Is There Anybody There? (1976)

Release Date: 1976-06-24
Runtime: 1h 11min
Production Company: Gemini Productions
Production Country: Australia
Director: Peter Maxwell
Writer: <a itemprop="url" href="https://www.cinebymovies.com/actor/1771346/bruce-a-wishart"> Bruce A. Wishart

A beautiful woman, Kate (Tina Grenville), is released from a sanatorium unaware that while she was away her husband John (George Lazenby) has begun an affair with her sister Marianne (Wendy Hughes). The two sisters live together in a creepy apartment block while John is away, and find themselves stalked by some mysterious strangers.