1 :01x01 - It Came from the Bog

Martin, Diana and Java are sent in to England to do battle with the mythical “Boogey Man,” a creature bent on punishing “naughty” children that has been released from the pages of an ancient storybook.In the b-story, Diana bets Martin can't stay clean for 24 hours.

2 :01x02 - Terror from the Sky

Martin, Diana, and Java are sent to investigate giant insects terrorizing a small desert town. The source of the problem is a radioactive meteorite that is reanimating the fossils of giant, ancient deadly bugs.In the b-story,Jenny accidentally kisses Martin and he thinks she likes him.

3 :01x03 - The Creeping Slime

An oil company has started to take oil from an island. The inhabitants then become unhappy and start to practice black magic. They then end up forming an evil creature that begins to destroy them. So it's up to Martin, Java and Diana to save the day.In the b-story,Java falls in love with the cafeteria lady.

4 :01x04 - Mark of the Shapeshifter

When land developers start to destroy an Indian burial ground, the workers suddenly start to go missing. It turns out that local Native Americans are shape shifting into werewolves. MD&J try to stop the beasts, but their task is made more complicated when they are bitten and banished to a mystical spirit world.In the b-story Martin gets a book of pickup lines.

5 :01x05 - Mystery of the Vanishing

When an entire train disappears MD&J discover that it has gone through a space-time portal and ended up in a paradise world - a world inhabited by a seemingly perfect 1960s family named the Appleby's who have brokered a deal with Zook, an evil "lava monster" that feeds off the life-force of humans. In the b-story, Diana gets a date with a boy who Martin thinks is a con man.

6 :01x06 - Curse of the Deep

Leviathan awakens when an ancient treasure is removed form the bottom of the sea. So it's up to Martin, Java and Diana to save the day-- a giant sea monster whose job it is to protect the treasure. Diana ends up being swallowed whole by the creature and Martin (and Java) must, literally, journey into the belly of the beast to save Diana before it's too late.In the b-story,Martin says Diana can't have fun.

7 :01x07 - It Came from Inside the Box

MD & J are sent to investigate weird goings-on's in a small town. MD&J realize that a Pandora-like box is the source of all the town's chaos. In order to stop the pandemonium, they must enter another dimension - a dimension inhabited by a legendary chaos demon.In the b-story,Martin keeps getting scared of everything.

8 :01x08 - Attack of the Sandman

At a University in Sydney, Australia MD&J realize that a Professor doing experimental sleep research, has unwittingly unleashed the Sandman. A mythical creature that traps sleeping people in his nightmare world. In order to stop him, MD&J must journey into the nightmare world and confront their own fears. In the b-story, Martin bets Diana can't go a day without candy.

9 :01x09 - Shriek from Beyond

A mythological Siren is released from her ice prison and attacks a small fishing village. Since Martin, Java and all men for that matter, are affected by the Siren's hypnotic wailing, Diana must find a way to stop her with very little help.In the b-story, Martin dresses like a cheerleader to get close to them.

10 :01x10 - Eternal Christmas

Martin and Diana find themselves in an evil, snow-globe world! They discover that a lonely man desiring a perfect, eternal X-mas, broke a magic snow globe, causing its contents to be released and come to life. Martin and Diana, with the help of Billy and Java must force the contents back into the globe before they become trapped forever. In the b-story, Diana has a schedule she is trying to follow for Christmas.

11 :01x11 - Return of the Dark Druid

An evil magic-man bent on getting revenge against a town that imprisoned him in a tree has possessed a local teen. Once he turns ninety-nine souls into trees, he'll be able to rise again and become all-powerful. Martin and Diana must stop him and save Java, the child, and the townspeople.In the b-story, Diana and Martin argue over which talent is better.

12 :01x12 - Nightmare of the Coven

When strange things start happening at an all-girls boarding school, Diana goes undercover as a student and finds that an ancient witch is trying to take over the school. It's up to Martin and Java to stop the witch and save Diana who has been turned into one of her minions.In the b-story,Diana bets Martin can't go without flirting with girls for a day.

13 :01x13 - Curse of the Necklace

When a young woman discovers an ancient Celtic necklace, strange things begin to happen. MD& J investigate and discover that an evil female spirit has inhabited the young woman so she can give out evil candy, which causes people to literally become their costumes. They'll be stuck that way forever unless MD&J can stop her.

14 :01x14 - Mystery of the Hole Creature

MD&J investigate the appearance of a ghost in an office building. But find that the ghost is a hoax perpetrated by a rouge ex-Center agent who abducts Java. After altering Java's DNA, the agent uses the now superhuman Java to rob the tomb of a cursed Middle Eastern king. It's up to Martin, Diana and Billy to save Java.

15 :01x15 - Haunting of the Blackwater

At the re-opening of a snowy, mountain lodge a framed photograph is accidentally broken and the spirit of its deceased subject is released. Soon, the lodge is riddled with reports of eerie hauntings. MD&J investigate. When the ghost decides to possess Diana, Martin and Java have to save her and vanquish the evil spirit.

16 :01x16 - Fright from the Ice

A snow creature in the Swiss Alps terrorizes vacationers at a mountain resort and MD&J are sent to investigate. Upon arriving they see first hand how the beast strikes from beneath the snow. MD&J have to climb the mountain and confront the ancient beast in its lair.

17 :01x17 - Beast from Within

A weird, slimy monster escapes from the Center prison facility. Eventually, Diana and Java realize that the weird creature is inside Martin. The situation is having a disturbing Dr. Jekyll and Mr. Hyde effect on him and if Diana and Java can't stop the creature Martin, as they know him, will cease to exist.

18 :01x18 - Revenge of the Doppelganger

Martin, Diana and Java are sent to Montreal to investigate reports of women whose faces have been stolen. What they discover is that these women were all attacked by the evil doppelganger of a local woman. In a desperate desire to be reunited with its "owner," it is attacking anyone who looks like her... Diana included.

19 :01x19 - The Return of the Beasts

Martin and Diana reflect upon their first case with Java. When a mad scientist had been recreating a Jurassic world. It's up to Martin, Diana and Java to stop the madman before New York and the world is overrun with prehistoric creatures.

20 :01x20 - Attack of the Mothman

MD&J investigate a missing faculty member and student at a university, only to find that the school did a weird experiment on the student that turned him into a human-moth beast. MD&J must track the creature to its lair and stop it from feasting on everyone it comes in contact with.

21 :01x21 - Summer Camp Nightmare

MD&J go undercover to investigate weird occurrences at a summer camp. It turns out an alien being has appeared (as he does every 1000 years) and is feeding off the life force of the kids at the camp. It's up to MD&J to save them.

22 :01x22 - The Sewer Thing

MD&J discover that a hideous creature living in the city's sewers of Washington, DC, was once a man who accidentally became "infected" by an experiment at a top-secret genetics laboratory. Now, because of his grotesque mutation, he's bent on revenge and must be stopped.

23 :01x23 - They Lurk Beneath

An archaeologist who is digging for ancient Peruvian relics accidentally opens a portal to an underworld - unleashing an ancient civilization of aliens who have been living in the Earth's core.

24 :01x24 - Scream from the Forest

Martin and Diana take some time off from their work at the Center to join their archaeologist father for a weekend in the woods. They encounter a "Synth" (a synthetic creature formed between human and alien DNA) that's determined on reclaiming its territory from local loggers.

25 :01x25 - The Amazon Vapor

When various plants and animals wash up on the shores of the Amazon River, Martin, and Diana are sent in to investigate. They uncover that digging by a hydroelectric company, has released a strange green mist that is actually an ancient deadly bacterium. Along for the adventure is Marvin, Martin's nemesis.

26 :01x26 - The Awakening

When statues in China start coming to life, MD&J are sent to investigate. They find that a servant of a long dead leader of an ancient dynasty is attempting to reanimate the leader and his army of soldiers in an effort to revive the dynasty.

27 :02x01 - Attack of the Slime People

MD&J investigate a small western town who's entire population seems to have disappeared over night. Suddenly, the people return to the town, but they all seem a little different.

28 :02x02 - The Vampire Returns

Martin, Diana and Java are sent to Paris to investigate a rash of strange disturbances. MD&J find out that they are actually on the trail of an ancient female vampire who is the sole remaining member of her vampire clan. When the vampire attacks Martin, she finds that he is the only suitable partner for her to rebuild her clan.

29 :02x03 - Crypt of the Djini

When an evil, ancient genie turns up at a museum and mutates several people, MD&J follow the genie back to his origins at an Asian palace. The genie is bent on revenge against the sole surviving member of a royal family that used the genie to gain wealth and then sealed her in her “magic lamp.”

30 :02x04 - You Do Voodoo

Martin, Diana and Java are sent to the Louisiana bayou to investigate the bizarre attack on a person by an unseen force. After a bit of investigation, they uncover a corrupt politician who's using the power of "Voodoo Dolls" to eliminate his competition.

31 :02x05 - Zombie Island

MD&J are sent to a Caribbean resort where people have gone missing. They find that the resort is actually run by shape shifting zombies who are sacrificing the vacationers to a bizarre sea creature called Hexan. It's up to MD&J to stop the zombies and defeat Hexan before it wipes out the island.

32 :02x06 - The Lost Tribe

When a research team from the Center goes missing in the hot Sahara desert, Martin, Diana and Java are sent to find them. They soon discover what the research team was looking for - the ancient city of Alpha-Omega and its 4.5 million year old inhabitants! Unfortunately, MD&J also discover that the ancient creatures, who have lived peacefully in their hidden city since the beginning of time, are preparing to take back the Earth and control it!

33 :02x07 - They Came from the Gateway - Part 1

When M.O.M. ceases to return from her Jamaican vacation, Billy calls in MD&J to investigate (despite the fact that Martin has been temporarily suspended from the Center). In a "Lord Of The Rings" type journey through the Tibetan wilderness, MD&J uncover what M.O.M. was really up to - she was on a secret mission to unlock the Gateway To The Underworld!!!

34 :02x08 - They Came from the Gateway - Part 2

MD&J race against the clock to defeat the evil M.O.M. before it permanently takes over. They are able to turn M.O.M. back to her old self and MD&J team up with her and Billy to send the creatures back to the underworld from whence they came.

35 :02x09 - They Came from Outer Space - Part 1

MD&J investigate a bizarre phenomenon where people are waking up to find that they are inexplicably missing minor body parts.

36 :02x10 - They Came from Outer Space - Part 2

The rouge alien contacts the Center and wants to do an exchange -- his two alien friends for Billy.

37 :02x11 - The Body-Swapper

MD&J are sent to the arctic the investigate a Center outpost that has broken contact with M.O.M. When they arrive, they find that the agents there unleashed a parasitic creature that takes over the human host it invades. What's more, Martin discovers that the agent stationed there is none other than his nemesis, Marvin. The agents must work together to destroy the parasite before it invades their bodies.

38 :02x12 - Monster Movie Mayhem

When M.O.M. informs Martin and Diana of an attack on their home turf, they are instantly intrigued. Especially when they find out that various monsters (one from a local drive-in movie screen, one from the pages of a comic book) have come to life!

39 :02x13 - The Third Eye

When a girl at a school for the blind does an ancient ritual which restores her sight, she sprouts a third eye and develops strange urges to exact revenge on those who've wronged her. MD&J are sent to investigate only to find themselves the targets of the girl's ire.

40 :02x14 - Germs from Beyond

When the Boogey Man escapes from the center containment facility and begins to wreck havoc on the center, Martin, Diana, and Java are called in to stop him. Only problem is, MD&J are all the victims of a strange sickness.

41 :03x01 - Curse of the Looking Glass

When Darla, one of Torrington's least popular and least confident co-eds, gazes into an old mirror that she finds in the school's drama department and makes a wish (to be beautiful and well-liked like the Jennis of the world), her wish comes true!

42 :03x02 - Mystery of Teen Town

When Martin and Diana take a class trip to the Math Museum, their bus breaks down. They quickly realize the town they've landed in is only inhabited by teenagers. At first they (and their friends) think it's totally cool... until Java goes missing and Martin gets a strange instant message begging him for help!

43 :03x03 - Attack of the Evil Roomate

When Martin shows Di some new "supernatural artifacts" he ordered off of the internet, she barely has time to notice. In fact, she's so overwhelmed with life (homework, clubs, social life, job at the Center), that she off-handedly makes a wish that she could be in two places at once. Later, to her utter shock, she finds that her wish has come true: Diana has a new roommate - herself!!!

44 :03x04 - Web of the Spider Creature

When Martin and Diana's biology teacher is forced into "early retirement" because of the unorthodox/non-Torrington approved experiments he was performing in his lab, Martin is completely thrilled - maybe they'll finally get some new blood (preferably of the female variety) to teach the class.

45 :03x05 - Rise of the Sea Mutants

When people begin disappearing from a small industrial town, M.O.M. calls Martin and Diana in to investigate. They trace the disappearances back to a packet of sea monkeys that were contaminated by the town's toxic water supply

46 :03x06 - Attack of the Lawn Gnomes

Martin and Diana investigate reports of strange little creatures terrorizing a nearby town.

47 :03x07 - Hairier and Scarier

While Martin is at the Center cleaning out cages in the Creature Containment Facility (a "mission" M.O.M. has bestowed upon him), he is scratched by a feisty werewolf-creature.

48 :03x08 - Wrath of the Torrington Worm

Principal Pebbleton tells Martin that his failing grades are becoming an issue. Martin is about to laugh off the problem like he normally does, until he realizes his father (Gerard) has been called in to discuss.

49 :03x09 - The Warlock Returns

When Martin enters a contest to discover supernatural local legends in the Town of Torrington, he comes across a story about a teenager who, long ago, was accused of being a warlock and was mysteriously banished by the locals.

50 :03x10 - Return of the Imaginary Friend

M.O.M. sends Martin, Diana and Java to check out a high school where a popular cheerleader has mysteriously vanished. Upon investigation, they discover Emma, a lonely teenage girl who, because she doesn’t have any real friends, has inadvertently conjured her imaginary childhood friend (a teddy bear named Teddy) to help her change her social situation.

51 :03x11 - Night of the Scarecrow

When Martin’s (favorite) Aunt Tamsen buys a farm not too far from the town of Torrington, Martin, Diana and Java drive up for the weekend to help her get the farm up and running. At first all is well... the gang spends a successful day planting, painting and plowing. However, things quickly change when, the very next morning, all of the freshly planted crops are found completely lifeless and withered.

52 :03x12 - The House of Zombies

M.O.M. sends Martin, Diana and Java to check out a high school where a popular cheerleader has mysteriously vanished. Upon investigation, they discover Emma, a lonely teenage girl who, because she doesn’t have any real friends, has inadvertently conjured her imaginary childhood friend (a teddy bear named Teddy) to help her change her social situation.

53 :03x13 - Rise of the Secret Society

When Martin gets a cryptic invitation to join “The Bones,” Torrington’s most elite secret society (a society that he never believed actually existed until now), he’s very surprised. Martin, normally not a “joiner,” finds himself seduced by the allure of the clandestine group, as well as the perks that their membership offers: free food in the cafeteria, his own private tutor, a generous weekly allowance, and a brand new sports car!

54 :03x14 - Day of the Shadows - Part 1

Jenny is walking while she hears something chasing after her and she thinks that is martin who is trying to scare. At Torrington Academy Martin's doing a ghost machine and Diana and Java arrived with movies and books, martin tells them that he is busy. At night Billy was scare to dead, so he turns the light on, in Diana's bedroom she was studying and she decided to skip her homework and felt asleep, back in Martin's room he also felt asleep. The next day Martin wakes up late and run to class but there was nobody, then Diana show up also late, Martin and Diana walked toward the whole school but nobody was there. They decided to check the street wheather they can figure what is going on. On the street they see a girl runing away, martin trys to stop and she ask Martin what he did to the people but Martin was on the same mission. She introunced herself as Kyla, she and Martin have the same attitude, Diana was jealous, they both seen to like eachother and Diana rely the first time a girl ever like Martin. While they were still in the some restaurant a shadows attack them and they got Diana but Martin and Kyla escaped and they saw a car coming it was Billy, they all head to Kyla's room. Billy notice that they were not vanished because they leave their light on, the shadows came back and got Kyla, it shocked Martin.

55 :03x15 - Day of the Shadows - Part 2

Everyone in the world except for Billy and Martin have been sucked into the Shadow World so it's up to them to defeat the Shadow Lord. Meanwhile in the Shadow Realm Caitlin meets M.O.M., Diana and Java. All of whom are amazed to meet a girl who likes Martin. M.O.M. makes contact with Martin via her Ultra U-Watch but it's damaged by the shadows before she can tell him how to defeat the Shadow Lord. After Billy's sucked into the Shadow World it's up to Martin to face the Shadow Lord and save the world.

56 :03x16 - Return of the Djini

When Diana, who is lonely because she hasn’t had a date in long time, starts to get messages from a secret admirer, she’s excited someone is actually noticing her. Unfortunately that admirer turns out to be the Djini, who hypnotizes Diana in an effort to get revenge on the Center.

57 :03x17 - Tale of the Enchanted Keys

When Martin learns that his absolute favorite paranormal author is coming to the town of Torrington for a book signing, he’s totally psyched! In fact, when Martin meets his literary idol, he’s so inspired, that he decides to take up horror writing himself.

58 :03x18 - All I Want for X-Mas

Diana's eager to get home before paranormal weirdness ruins another Christmas though Martin wouldn't mind a bit of weirdness. It looks like Java's going to be stuck alone in the empty school for Christmas when Martin and Diana get a call from their Dad. He's on an expedition to the North Pole and trapped by a blizzard so he won't be home for Christmas. Diana's sorry to hear that but gets much sorrier when Dad tells her that he and their mother think it would be best for them to stay in Torrington for Xmas (no explanation why their mother would rather spend Christmas alone rather than with Martin & Diana). Java's happy for the company but Martin and Diana are gloomy about being the only teenagers left in the school. Then M.O.M. calls to invite them to attend the Center's Christmas Party (or else) which is a welcome distraction but Martin has to do some last minute Christmas shopping. Unfortunately the presents he gets are cursed by an evil elf who was kicked out of Santa's workshop and delights in ruining Christmas for others.
Martin's gifts give the peace and quiet loving Diana huge ears that are very sensitive to noise, cause M.O.M. who hates christmas music to sing everything she says as a christmas carol, make the white christmas loving Java melt snow and fufill Billy's wish to spend more time with Martin by fusing them together. To make matters worse after distributing 100 cursed gifts (which he's almost done) the elf will disappear at midnight for 100 years making the curses irreversible. Time is running out for Martin to undo the damage he's caused before it's too late and this becomes the worst Christmas ever!

59 :03x19 - Lovespell from the Underworld

60 :03x20 - Journey Into Terrorland

To celebrate Martin’s one-year anniversary as a Center agent, Diana, M.O.M., Billy and Java take him on a surprise trip to “Terrorland” -- a paranormal/horror-themed amusement park that’s just re-opened in the area.

61 :03x21 - Curse of the Six-String Serenade

In order to give his coolness-factor a serious boost (because he’s having trouble with his usual girl-catching techniques), Martin decides to do what all teenage boys do at one time or another -- start a rock band!

62 :03x22 - Wrath of the Venus Flytrap

Martin, Diana and Java are sent to a neighboring town to check out the disappearances of several teens. Upon investigating, they discover some very odd clues: strange alluring odors that seem to come from nowhere

63 :03x23 - Pirates of Doom

While Martin and the gang are on a field trip at a Mariner Museum, Martin sneaks away from the group (with Java in tow). He’s anxious to check out some artifacts from a legendary vessel that was at one time supposedly helmed by a ghostly marauding pirate.

64 :03x24 - Rage of the Leprechaun

When Martin gets his very first call on his newly set-up “paranormal hotline,” he’s totally psyched. That is, until he finds out that the person needing his help is Marvin! Martin is reluctant to help his old nemesis... until Diana convinces him that Marvin is in actual trouble.

65 :03x25 - It's Alive - Part 1

M.O.M. evaluates the agents on their successful jobs. Martin gets A+, Diana gets N which is "Needs Improvement", M.O.M. tells Java to talk more, and Billy to talk less. Diana is jealous of Martin being better than her, and is selected to attend a new school for paranormal investigators. Diana reveals to Martin that she is the unknown stranger who has been stealing his monsters, and writes a resignation letter to M.O.M, making a decision to quit the Center, in favour of the new school.

66 :03x26 - It's Alive - Part 2

It turns out that the CIHL was made to create a supermonster to get revenge on the center. This operation was lead by Octavia Paine, a center agent with a poor evaluation. After disagreeing with the Dean (Octavia Paine), Diana gets mutated as one of Octavia's mutanting agents, and it's up to MD&J to rescue the Center from this supermonster.