Paramount's first all-talking picture, Interference was dismally directed by Roy Pomeroy, whose lofty status as the studio's "technical wizard" did not necessarily qualify him to be a director. Evelyn Brent heads the cast as scheming Deborah Kane, who sets out to blackmail Faith Marley (Doris Kenyon), the above-reproach wife of Sir John Marlay.
A woman finds brief respite from the selfishness of her husband with a young doctor, and their mutual attraction is rekindled by a chance meeting at a concert.
In order to save herself while in China, a woman marries a young drifter and is able to return to England. Later, believing that her new husband is dead, she marries a wealthy man. Her new husband's ex-girlfriend, learning of the woman's past and that her first husband is indeed alive, threatens to expose the new wife as a bigamist.
