Dark Shadows - Full Series Information, Trailer & IMDb Reviews
Watch Dark Shadows Season 3 Episode 3 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Dark Shadows (1966): Elizabeth returns to Collinwood and is frantic to regain the key to the locked room in the mansion's basement. Victoria later sees Elizabeth leave the mysterious room.