A University parapsychologists Dr. Peter Venkman , Dr. Raymond Stanz, and Dr. Egon Spengler lose a research grant when their experiment methodology is proven to be bogus. The team decides to go into business for themselves and open ‘Ghostbusters,’ a ghost removal service. After struggling to get on their feet, they are summoned to investigate the strange happenings in Dana Barrett’s Central Park West apartment. What they discover is that all Manhattan is being besieged by ghosts and other worldly demons through a portal in her building. To celebrate the 30th anniversary, the original 1984 film has been restored and remastered in 4K and will be returning to the big screen, in the United States and Canada, for a limited engagement,