A film about a bloke who just wants his rug back, and honestly that's a cause worth fighting for.
Fun fact: "The word 'dude' is spoken roughly 160 times in the film, about once every 45 seconds."
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.