Five years after ridding New York of spooks and ghouls, ghostbusting scientists Venkman (Bill Murray), Stantz (Dan Aykroyd) and Spengler (Harold Ramis) find themselves plagued by lawsuits and court orders... and their once-lucrative business is bankrupt. However, when Dana (Sigourney Weaver) begins to have ghost problems again, the boys brave arrest to come out of retirement and battle the beasts of the night. Good gags and zappy special effects capture the spirit of the original.