Criminal organizations succeed by enforcing a strict code of trust and loyalty. To penetrate these organizations and gain access to their inner circles the police need a magic bullet. Alex Caine is that magic bullet. Only thirty years old, Alex, who grew up hard on the mean streets of Montreal, already brings a lifetime’s worth of experience (foster care, military service, prison time) to the world’s most dangerous occupation: professional gang infiltrator. It is his job to befriend criminals, participate in their illegal activities, gather evidence – then live long enough to testify against them in court.

A young woman (Crystal Bernard) aware of her father's (James Brolin) affair with another woman becomes convinced of his guilt after her mother (Dee Wallace Stone) is found murdered in this fact-based movie.