
The ghostbusters fight a bevy of other-worldly creatures.

When a workman accidentally damages a strange device in the workshop of Gustave Eiffel, at the top of the Eiffel Tower in Paris, France, he unwittingly frees a horde of ghosts that had been imprisoned within the Tower itself for nearly a century.

The Ghostbusters confront Valkyrie ghosts that have been terrorizing an opera house.

The most powerful book of spells is stolen, and the Ghostbusters find themselves up against the Spawn, and Cult, of Cathulhu who have stolen the book.

A singer turns out to be a banshee.