Dark Shadows

Season 11, Episode 57

Episode Title: DS-1168

Air Date: 1970-12-16

Overview:

Trask and Gerard discover that Barnabas is the vampire, and killed Trask. Gerard finds there is a secret room in the Old House where he suspects that Barnabas’ coffin is. Gerard goes to the Old House and finds that Barnabas in the middle of the daytime.