Overview
The Penthouse is a 1967 British black comedy drama thriller film directed by Peter Collinson. It stars Terence Morgan and Suzy Kendall and was based on a 1964 play The Meter Man by Scott Forbes.
Plot
Bruce Victor (Terence Morgan), a real estate agent, is a married man having an affair with Barbara (Suzy Kendall). They are staying in a penthouse apartment that they've rented.
One morning, two men, Tom and Dick (Tony Beckley and Norman Rodway, respectively), who claim to be meter men and that Harry is downstairs, arrive but Barbara then realizes that they are thieves when they tie Bruce up to a chair. When she screams for help, they violate her with drugs and alcohol. Barbara then performs a striptease for them and Dick later has sex with her.
After Tom and Dick finally leave, Harry (Martine Beswick), a woman, who claims to be Tom and Dick's parole officer, arrives and brings them back up to make them apologize for what they did. However, the three then tie Bruce and Barbara up to a chair and threaten them not to tell anyone. The two manage to untie themselves.
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