After Lenny the pizza boy gets his car stolen, Fraser goes undercover as a used car salesmen to take down a ring of car thieves.

Fraser realises that the only witness to a bank robbery committed by Santa Clauses is protecting his father and tries to save both the man and his son.

Ray meets the woman of his dreams after he is the victim of a hit and run but soon realises she's an international arms dealer.

Fraser uses his amazing sense of smell to track down Garret, a homeless man believed to have information about the kidnapping of a young woman. Ray worries that Francesca and Fraser slept together.

Fraser goes undercover as a woman at a girls' school after Ray's ex-girlfriend comes to him for help. Ray, meanwhile, worries that he turned his ex into a nun.

Terrorists take a train carrying a group of singing mounties.

A paroled killer leaves clues about his next victims for Ray.