When ghosts start coming out of TV sets across New York, taking the form of famous TV characters, the Ghostbusters race against time to stop the spirits, while Slimer must save Peter's life.
During a slow period in business Janine takes out her old TV that she won from a contest as a child. When it is turned on the images on the screen come to life and attack. It is soon discovered that every television has been afflicted as such. Will the boys be able to stop the city from being overrun from its shows?