Let watch the trailer of the Hollywood movie ‘Ghostbusters’. It is an American supernatural comedy film directed and produced by Ivan Reitman. It is written by Dan Aykroyd and Harold Ramis. The film stars Bill Murray, Dan Aykroyd, and Harold Ramis as three eccentric parapsychologist who start a ghost catching business in New York City. Sigourney Weaver and Rick Moranis are the co-stars in this film.