Mark Genevich is stuck in a rut: his narcolepsy isn't improving, his private-detective business is barely scraping by, and his landlord mother is forcing him to attend group therapy sessions. Desperate for companionship, Mark goes on a two-day bender with a new acquaintance, Gus, who is slick and charismatic - and someone Mark knows very little about. When Gus asks Mark to protect a friend who is being stalked, Mark inexplicably finds himself in the middle of a murder investigation and soon becomes the target of the police, a sue-happy lawyer, and a violent local bouncer. Will Mark learn to trust himself in time to solve the crime - and in time to escape with his life?