Mad Love
One of the great plots in horror film history, and one that has been repeated many times. Colin Clive plays the brilliant concert pianist Stephen Orlac, whose hands are crushed in a train accident. His wife, Yvonne, is a noted stage actress whose ardent admirer is Dr. Gogol (Peter Lorre). Although she rejected Gogol previously, she is forced to seek his help in restoring her husband's hands. Gogol replaces Orlac's hands with those of executed knife thrower Rollo, and the fun begins. Clive is his usual tortured, neurotic self and Lorre is brilliant as the oily monomaniacal Gogol.