|"Heart Of Darkness"
Aired: Tuesday December 2, 1997
Writer: Neil Ruttenberg
Director: Gloria Jenkins
An old colleague of Egon's turns out to be behind a rash of ghost crimes. Egon and the team confront him in his subterranean lair, where he plans to open a gateway to the ghost dimension.
John de Lancie [Edward Kirilian], Roger Rose [?]