Stripped of his medical license after performing an operation while high on amphetamines, famed LA surgeon Dr Eugene Sands abandons his former life only to find himself crossing paths with Raymond Blossom, an infamous counterfeiter. Employed as a "gun-shot doctor" when Raymond's associates cannot risk visiting a hospital, Eugene is lured deep into the criminal world and becomes entangled with his boss's girlfriend.
Upon learning that he has to come out of retirement to steal 50 cars in one night to save his brother Kip's life, former car thief Randall "Memphis" Raines enlists help from a few "boost happy" pals to accomplish a seemingly impossible feat. From countless car chases to relentless cops, the high-octane excitement builds as Randall swerves around more than a few roadblocks to keep Kip alive.