The Real Ghostbusters S02E48 - Apocalypse -- What, Now?
The Real Ghostbusters (1986)
S02E48 Apocalypse -- What, Now?
Episode Overview
The Canon of St Theophilus, a book missing from an abbey in Greece since the 1860s, turns up at a New York auction and is accidentally purchased by Peter. Unbeknownst to the Ghostbusters, the sealed volume contains within it the Four Horsemen of the Apocalypse.