Alice Jacobs has finally found the family she always wanted. A decent and well respected couple, Tom and Nancy Arnold, have raised two very different sons, Frank and Joe. Seeing Alice as the key to his fortune, the devious and brutal Frank is determined to have her for himself. However, his younger brother Joe has fallen in love with Alice, so when she and Frank become engaged to marry, Joe leaves home. He reluctantly returns when Frank summons him to be his best man. On their wedding night Frank shows his true colours and when he forces Alice to reveal a devastating secret, his evil nature reaps a shocking revenge. He must be stopped.