Attending an opera, Egon and a disinterested Peter are shocked when ghostly Valkyries actually appear and create havoc. The Ghostbusters are soon facing the music... and the Valkyries!
Walt Fleischman, foremost cartoonist of the 1940s, has been missing for over thirty years, but strange sounds coming from his studio prompt the Ghostbusters into action.
The Ghostbusters are sent to outer space to the space platform Galileo in order to bust a particularly scar creature, while Peter is overjoyed about working under a government contract.
Peter's father arrives in town selling phony ghost repellent ponchos to a ship's crew that disappears in the New Jersey Parallelogram; and the Ghostbusters are called upon to find the cre
A mysterious battle fought by the forces of good and evil is being waged within a baseball stadium. Winston is soon drafted to play on the side of good...
