Ghostbusters (1984)

After delving too deep into the mysterious metaphysical realm, three scientists and ambitious supernatural researchers find themselves out of work. As a result, the team comes up with Ghostbusters, a paranormal search-and-destroy service, bent on proving everyone wrong by capturing the Big Apple's rogue spirits. Indeed, a malevolent interdimensional entity has targeted the bustling, unsuspecting city, possessing two seemingly ordinary New Yorkers to do its bidding. "Who ya gonna call? Ghostbusters!"