A man who works in a fast food restaurant wakes up with no memory of the last three months, including the suit he's wearing, the wrecked sports car beside him, the gun he's carrying or the briefcase full of money.
Teacher Cathy Donald has a problem she needs Rick and AJ's help with. A low budget film she made has been altered into a porn movie. As the brothers investigate a murder occurs and the involvement of astronaut Chris Ahern appears likely.
Rick and AJ are hired by Shannon when her ex-husband Brian Harms disappears and her alimony stops. They start with his import business but learn it's a front. They're drawn into international espionage that takes them to historic Chinatown.
Addie Becker hires AJ and Rick after her retired FBI father is murdered during an burglary. Dillinger's gun was taken and his fingerprints are found. The brothers team with agent Frank Kenniman to track a hitman living in the past.
To collect on an insurance policy Dave and Marie Blanding hire the brothers to find the missing body of Marie's stepmother Carla. Rick and AJ accomplish the goal for a hefty payout but then have doubts about the corpse's identity.
Rick and A.J. arrange a new identity for Harry Gleason so he can escape a mentally unstable ex-wife and then learn that the identity switch has been ordered Hurry's employer to make him a patsy in the sale of classified information.
When a well known food critic is found dead it looks to be accidental but AJ suspects murder because he was drinking California wine. Rick and AJ go undercover as cook and waiter at a prestigious restaurant to learn the truth.
Rick is fuming when his boat is repossessed and he finds comfort in the company of a mysterious woman. Then the loan company officer is murdered, with Rick is the chief suspect and he needs AJ's help to locate his alibi.
The detective brothers are employed by race car driver Dwayne Bellwood after his car is sabotaged several times. Rick and AJ first focus on his mechanic but learn they are actually up against a murderous gambling syndicate.
When the creator of a popular comic book is killed, his grandson goes to A.J. and Rick claiming that he knows who killed his grandfather -it was the arch enemy of the hero of the comic. They eventually learn that every character in the comic is inspired by a real person. So they have to figure out who was the inspiration for the villain.
Rick and AJ are hired by local mayor KK Drinkman who claims his former wife is trying to kill him. On arrival the ex is dead and their client the primary suspect. The Simons team up with local lawman Marcel Brown to crack the case.
The brother's Uncle Ray shows up and needs the detectives to head to an island paradise to locate his missing business partner. But the tiny nation is in the middle of an armed insurrection with Rick and AJ trying to stay alive.