The Man Who Haunted Himself (1970)

While driving one evening, Harold Pelham appears possessed and has a car accident. While on the operating table, there even appears to be two heartbeats on the monitor. When he awakens, Pelham finds his life has been turned upside-down. He learns that he now supports a merger that he once opposed, and that he apparently is having an affair. People claim they have seen him in places that he has never been. Does Pelham have a doppelganger, or is he going insane?

The Man Who Haunted Himself is a drama movie featuring Roger Moore and directed by Basil Dearden.

The Man Who Haunted Himself is currently streaming for free (ad-supported) on Kanopy.