For Joe's birthday, his uncle gives him a book that is very mysterious. While looking though the book, Fred, one of Joe's friends, wishes for buried treasure. Now Fred, Joe and Sam are transported to the year 1718, where they get on a pirate ship with Blackbeard on it.
The boys are accidentally transported to the year 2105 when the boys are on a class trip to the Natural History Museum to learn about the inventions of the past. While there, they meet their great-granddaughters and get attacked by robots with ray guns.
The boys are warped back to Outer Mongolia, 1170 A.D. It is the time of Genghis Khan who is the future leader of Mongolia. He is 9 years old and it's also the time when Mongols and the Tartars are at war with each other.
The boys are warped to ancient Egypt in 1500 B.C. When they get there, they get accused of stealing a Pharaoh's treasure and are framed by a priest. Now they'll get mummified. How will the boys get out of this situation?
The boys get transported to Japan in 1618 by a haiku, a Japanese type of poem. While being there, they see an unemployed Samurai warrior showing off his strength and power.
In this episode, the boys are warped to Rome in 120 A.D. When they get there, the learn about what real Gladiatorial fighting is really about.
Freddi, Jodie and Samantha are sent back to 1805 while camping. They join Lewis and Clark without any real food to eat in a wilderness that is barren.
The boys in this episode are transported to North America during 1000 A.D. It is before Christopher Columbus discovered America. They meet Viking explorers who are led by Leif Erikson.
The boys go back in time to 1877 when the Brooklyn Bridge is being constructed. They discover that they are trapped on top of the bridge.
The boys travel back through time from their Brooklyn basketball court to 960 A.D., back in the days of the ancient Maya in Chichen Itza, Mexico. They learn an ancient game called Ring Ball and are taken prisoner by Lord Kakapupahet.
The boys go back through time to the American West in 1868. They find that life with a cattle drive is not as good as in the cowboy movies they've seen.
Joe and Fred warp back through time to Paris, France in 1815. There, they get to meet Napoleon, an emperor, and Sophie Blanchard, a hot-air pioneer.
There's something wrong. The book disappears mysteriously and the only clue is a tablet made of clay that is from ancient Babylon circa 580 B.C.
After playing with ancient artifacts in Joe's father's office, the boys accidentally warp back to 1624 A.D. They are in the middle of a tribal battle in Angola, a country located in the continent of Africa. The boys become Queen Jinga's slaves. They also have a chance to explore the Cuanza River and see a meeting with a Portuguese colonial governor.
Samantha, Freddi and Fred go back through time to Easter Island in 1765. When they get there, they get nearly get crushed by a Moai statue.
Joe has to go to India in 720 B.C. because there is something wrong with his ancestors.
In this episode, Fred and Samantha accidentally travel back though time in 404 B.C. to ancient Greece. They compete, so they can conserve the original Olympics cease-fire between Athens and Sparta. They also meet Plato, famous Greek philosopher. Meanwhile, Sam is at a time-traveler diner.
Sam gets trapped in the book and Joe, Fred and Anna must warp back to 621 A.D., the Tang Dynasty era. While there, they learn about Shaolin Monks and Buddhism. They also get to see Great Wall of China beginnings and have meet Mad Jack, a fellow time-traveler, again.
Samantha and Sam warp back through time to Russia in 1691 when their grandfather tells them about a lost family treasure. There, they observe further and meet Czar Peter the Great.
The kids are warped back to prehistoric times when Fred makes a impression of a caveman.