Both Bradford and Kelton have strange and sometimes violent confrontations within the house, and are eventually joined by reinforcements. As their accomplices fall to the police, Karl and Sheila attempt to escape through a mortuary room. There they are confronted by a group of undead men, including one played by Criswell. The latter is the only one of them who speaks, explaining to Karl that the supposedly "fake" psychic does have genuine powers and his necromantic efforts actually worked. These dead men were restored to life, if only for a few hours, but they intend to take Karl with them in their return to the grave. As Karl dies, Sheila escapes the house to meet her own fate. The Black Ghost, genuinely undead, takes control of the impostor and tells her that it is time to join "the others" at the grave. As the police try to understand what happened to the deceased Karl, the narrative ends with a shot of an undead Sheila, now truly a White Ghost.