Dark Shadows - Season 9 Episode 68 : DS-1048 1971

Inspector Hamilton asks questions about Will’s death. The inspector was apparently an old friend of Julia (PT), he becomes concerned about her memory when she does not remember his wife is dead. The inspector interrogates Angelique (posing as Alexis) about the reasons that Angelique’s body was destroyed. The inspector later makes Angelique suspicious when remarking about Julia’s memory. Carolyn tells Roger that Alexis really is Angelique; someone out side of the drawing room is listening.