A wealthy, spoiled young man, about to be married, arranges for an illicit liaison with a mysterious French girl who calls herself Yvonne. He is accosted in his Brighton hotel room by a man who claims to be a private detective in the employee of Yvonne's husband.
An actor receives a head injury breaking up a robbery. The injury effects his memory and he can no longer remember his part, thereby forcing him off the stage. He becomes determined to capture the thieves.
A famous surgeon losses his license (and his wife) after a woman patient accuses him of conduct unbecoming a physician. Fleeing to the coast, the doctor meets a beautiful woman painter whose cousin is a criminal. Among his companions is a bank robber who wants the doctor to alter his appearance through plastic surgery.