The Matrimonial Bed

The Matrimonial Bed is a 1930 American PreCode comedy film produced and released by Warner Bros.. It was based on the French play by Andr Mouzyon and Yves Mirande. The English version of the play, by Seymour Hicks, opened in New York on October 12, 1927 and hadperformances.

When Leopold shows up at her home, he shocks the servants and his exwife. A doctor manages to restore Leopolds memory through hypnosis but in the process makes him forget what has happened in the last five years. When Leopold awakes from hypnosis, he thinks he has only been unconscious for a short while. He assumes he is still Juliets husband. The doctor warns everyone not to tell him the truth because the shock could kill him. Just at this crucial moment, Gustave Corton arrives home and is shocked to find Leopold in his bed. Later on, Sylvaine arrives only to find her husband in bed with Gustave Corton. Eventually, Leopold learns what has happened and asks the doctor to pretend to take back his memory so that Juliet, whom he deeply loves, can continue to live her new life.

Source: Wikipedia