Suit up for classic comedy! When kooky, spooky college profs Peter Venkman (Bill Murray), Ray Stantz (Dan Aykroyd) and Egon Spengler (Harold Ramis) lose their university jobs, they decide to go freelance, de-haunting houses in a new ghost removal service. As soon as they open their doors, their first order of business becomes saving beautiful cellist Dana Barrett (Sigourney Weaver) and nerdy Louis Tully (Rick Moranis), whove inadvertently opened the gates of hellright in their own apartment building!