This unaired pilot is basically the same as the aired pilot–Sam discovers on his 21st birthday that his parents sold his soul to the Devil and he must now act as the Devil's bounty hunter, beginning with an escaped pyromaniac–but the role of Andi is played by Nikki Reed.
Strange things start happening to Sam as he slowly comes to the realization that he is not normal. His father tells him on the night of his 21st birthday that they sold his soul to the Devil. Now Sam must accept the role as Satan's bounty hunter to stop an evil pyromaniac soul from killing more people.
Sam awakes to find that he is shocked each time he touches anything. The Devil tells him that this is happening due to the escaped soul and he must use the new vessel -- a remote control monster truck -- to capture the soul. To do so, Sam gets help from Sock and Ben to take down the angry soul.
The Devil shows Sam pictures of people who were killed by insects. Sam, Sock and Ben learn that the escaped soul kills people at a particular apartment. Meanwhile, Sam is depressed when Andi meets a guy at college who encourages her to quit working at The Work Bench and go back to school full time.
Andi invites Sam to a Flaming Lips concert, so Sam must ask the Devil for some time off. However, the Devil informs Sam that vacation is not in his contract and sends him a box with a dove inside to capture the latest soul, who they discover is a former magician.
Sam finds he can't stop slipping and falling when he walks and realizes it is connected to the latest demon, who was the former head of a company dumping toxic waste. He also gets a copy of the contract his parents signed, but it is thousands of pages long so his dad offers to help translate it.
When Sam tries to return a capture soul, Leon, he discovers that demons don't work on Halloween, leaving the Devil bored and depressed. The Devil gives Sam a new assignment, to bring in a serial killer. Meanwhile, Leon wants a second chance.
The Devil sends Sam after a thrill-seeking pair of escaped souls, Holly and Kit, who cause fatal traffic wrecks. Worse, however, the Devil has a few dating tips for Sam as he meets a new girl.
Sock becomes obsessed with Gladys the DMV Demon, and drags Ben into checking her out when it appears she's hiding bodies in her basement. Meanwhile, Sam gets a reward from the Devil for solving his most recent case... and finds himself set up for a murder he didn't commit.
The Devil sends Sam to do some plumbing for Mimi, and Sam discovers that she's been unknowingly dating the Devil for 20 years. Meanwhile, Sam and the guys try to track down an escaped soul that possesses the cremated ashes of his victims to kill their relatives.
Sam is secretly dating Cady, because Sock and Ben are afraid she may be the Devil's daughter. The latest escaped soul is a former bank robber who has come back to spend the cash he hid after his last heist. Sam, Sock and Ben capture the soul but discover that their mission isn't complete, and discover they can't decide what to do with the money.
The gang must track down a cannibal soul. Sam tries to convince a musician not to sell his soul to the Devil, while Sock's mother returns with news for her son.
Sam, Ben, and Sock move out of their parents' homes and into an apartment complex, and befriend a gay couple. The two pairs of guys get on great, but Tony and Steve, their new friends, hide a dark secret. Meanwhile, Sam tries to deal with his suspicions about Cady while hunting for a soul that hunts human prey.
An escaped soul with an acid touch goes after Andi, giving Sam a personal stake in hunting it down.
Sam is recruited by demons that want to use him to lure the Devil into a trap. Meanwhile, Sam and the guys must deal with a damned soul of a lawyer who uses leeches on his victims.
Andi finally learns that Sam is a Reaper. Meanwhile, Ben finds the new love of his life.
Sam and Andi are attacked by a chainsaw wielding masked killer, and things only get worse when Andi's ex-boyfriend Greg appears, asks her to dump Sam, and she does so. Suspecting an evil soul at work, Sam finds the Devil less then helpful and must go to Gladys for assistance. Meanwhile, Ben deals with his overly-possessive green card wife.
When one of Sam's captured souls returns to Earth, the Devil suspects a conspiracy to free his prisoners, and forces Sam to find out who's responsible.
The demons still have plans for Sam as they plot to overthrow the Devil. Meanwhile, Sock becomes romantically involved with a demon.
Sam deals with twenty escaped souls with only one vessel to use against them. The Devil is less than sympathetic when Sam appeals to him as a son to a father. Meanwhile, the guys discover they've been evicted from their apartment, and Andi refuses to resolve things with Sam.
Sam tries to track down a 13th century Mongol warrior, but is more interested in tracking down the one soul who managed to successfully break a deal with the Devil. Meanwhile, Sock deals with his half-sister's new romance and Ben befriends a demon.
The Devil sends Sam to return a crooked boxer back to Hell, but the boxer asks Sam to make a deal. Meanwhile, Ben worries about letting the guys know that he's dating a demon, and the new manager of the Work Bench deals with Sock's scheme to get double-paychecks.
Sam discovers that he has a half-brother: Morgan another child of the Devil. The Devil wants to make sure Morgan turns out all right, and sends him to Sam for training. Meanwhile, Sock and Ted form an unlikely alliance, and Ben discovers that Nina is uncomfortable with him sexually.
Sam captures an escaped soul, only to discover that she has left a baby behind... a baby that the Devil wants at all costs. Meanwhile, Morgan tells Andi about his and Sam's mutual father.
The Devil sends Sam to the small town of Dove Hollow to deal with an escaped soul that grabs people with its giant tentacles. He promises it'll be an easy mission and Sam take the gang along. Meanwhile, Nina finds Ben clingy, Sock and Kristen explore their relationship, and Andi has second doubts about Sam.
Billy, Sam's newest target, convinces Sam to let him have sex with a woman for the first time before he goes back to Hell. Meanwhile, Sock tries to break the news of his relationship with Kristen to his stepfather, Ben tries to overcome his fear of flying for Nina's sake, Sam tries to get back with Andi, and Morgan tries to bribe Sam to capture a soul for him.
The Devil forces Sam and Morgan to compete against each other to recover an escaped soul: the winner sits at the Devil's right hand, and the loser loses... everything. Meanwhile, Sam tries to convince Alan how to break his contract with the Devil, and Ben tries to introduce Nina to his grandmother.
The Devil sends Sam to Sally, a Hellish tutor, so he can prepare for his role as the Devil's lieutenant. Sam figures Sally knows all about the Devil's secrets and sets out to seduce her. Meanwhile, an angry Nina goes after Ben for breaking up their relationship.
The Devil gives Sam a new assignment, to get someone to provide his signature on the deal he made with the Devil. Meanwhile, Nina and Morgan both move in with the guys, and the two start flirting with each other. And Sock prepares to throw a bachelor party for Ted.
Sam's newest mission is to capture his old high school biology teacher, Mr. Sprong, who everyone hates. However, it turns out Sam is mistaken about who his target is, and the gang now has to deal with a kidnapping charge. Meanwhile, Nina goes into heat and Ben feels that he must prove his manhood by defending her against a demon who is drawn to her.
The Devil puts Sam to work in a company which it turns out is dedicated to corrupting human souls. However, when Sam discovers it has an active portal to Hell, he realizes he can use the portal to get a message back from his father, a message that is the key to reclaiming his soul. Meanwhile, Sock dates a demon who can transform into anyone he wants.
Thanks to the scroll that Nina brought back from Hell, Sam learns the incantation he needs to challenge the Devil to a contest to free his soul. All Sam has to do now is find something he's good at. Meanwhile, Ben's grandmother insists that Nina undergo an exorcism, or he'll be banished from the Gonzalez family forever.