Shawn and Gus return to Vancouver to visit their old nemesis Despereaux in prison at the felon's request, who then uses them to escape and pull one last job before he is extradited to the United States.
While on the haunted house ride at Santa Barbara's Scare Fest, Shawn and Gus witness a murder and are soon led to believe the person who committed it is the ghost of a man who fell to his death at Scare Fest 13 years ago.
Jennifer Shannon has an eye for antiques and a mind for solving mysteries. When she buys a storage unit at auction, she has no idea she's opening the door to murder, and realizes the killer is after something in the storage unit.
Jennifer's real-estate agent pal dies while trying to negate rumors about a home she's selling. The police believe there was no foul play, but Jennifer suspects that her friend was killed after she researches other deaths.