After teenager Kelly Webber (Lauren Birkell) attempts suicide, her mother, Laura Lee (Marina Sirtis), takes her to the family summer home for a change of scenery. When Kelly befriends a ghost named Sean (Alexis Cruz), her psychiatrist, Dr. Halsey (Dean Haglund), assures her that the boy is imaginary. But when Kelly's mother forbids her from seeing Sean, a series of paranormal events occur -- and the family must enlist a psychic (Tucker Smallwood) to rid their home of a terrifying poltergeist.