Three scientists start a ghost extermination business and somehow Bill Murray barely has to try.
Fun fact: Dan Aykroyd wrote the original script for himself and John Belushi, who died two years before filming.
Lads who completely missed the point of this film have been quoting it in their bios for twenty-five years now.
Fun fact: "Frames of Tyler Durden flash subliminally on screen several times before his character is formally introduced."