Scientists create a genetic clone of a serial killer in order to help catch the killer, teaming up with two cops.
Don is a real estate salesman who volunteers at a "hotline for hope". Ann, who works in a photo store, has been told by her boyfriend that he doesn't love her anymore and wants to break up. To try to win him back, she records a videotape where she tells him things she never told him. When Don and Ann cross paths, their lives change fundamentally.
A sketch artist for the police helps a witness recall who she saw leaving the scene of a murder, and discovers that the person is his wife. Not willing to believe she was responsible, he resketches the pictures so they don't look like her, and he begins his own investigation of the murder.
