"Ghost therapist" Dr. James Harvey and his daughter Kat arrive at drafty, old Whipstaff Manor. Its greedy owner, Carrigan Crittendon, has hired Dr. Harvey to exorcise the house's apparitions: a friendly but lonely young ghost named Casper, who's just looking for a friend, and his outrageous uncles Stretch, Stinkie and Fatso (The Ghostly Trio). If the plan works, she and Dibs, her partner-in-slime, can get their hands on the manor's fabled treasure....

A 32-year-old woman suffering from bipolar disorder comes to suspect the proprietor of the state-of-the-art "smart apartment" she and her husband just moved into is using the building's residents as unwitting guinea pigs for a "synthetic telepathy" brainwashing plot with dire global ramifications.