The former thief Quint is hired by the FBI agent Johnson to steal a tape containing incriminating evidence of a suspicious company. Unfortunately, he is caught by a security man Ringer, so he has to hide the tape in "Black Moon", a prototype super car made by Inventor Earl Windom. Shortly thereafter, this car is stolen by Nina, who works for the well-know car thief Ryland. Chased by Ringer and Johnson who still think he has the tape, Quint has to steal the car back to escape from this situation.