When Dr. Peter Venkman (Bill Murrary) and his Columbia University colleagues (Dan Aykroyd, Harold Ramis, Ernie Hudson) are kicked out of their prestigious academic posts, they start a private practice as professional ghost-catchers. Although the three parascientists are idle for awhile, their television advertisements finally pay off when beautiful Dana Barrett (Sigourney Weaver) contracts them. It seems her apartment has become the entryway for ghastly ghosts and goofy ghouls hellbent on terroriSing New York City. Soon they're going to her rescue, trying to rid the city of the slimy creatures. 'Ghostbusters' hit US screens in June of 1984 and went on to become one of the most successful comedy films of all time, spawning a sequel and a popular animated series.