Unbeknownst to her identical twin Bennie Rosato, Alice Connelly is on the run from her drug-dealing confederates who are trying to kill her. Alice sees only one way out - to become Bennie. She slips a drug into her drink, and usurps her life. Not only does she sleep with her boyfriend, impersonate her at work - and steal her money, but she also warns the police that her evil twin is out to get her. Her plan works perfectly, because when Bennie emerges to fight back, everyone thinks she's Alice - including the police.