Tommy Lee Jones is Quint a shrewd and tough ""professional thief"" working for the government. He has hidden a computer disc containing vital evidence in a sleek fast prototype automobile which is stolen by a sophisticated car theft ring in Los Angeles. Quint the owners of the car and the killers who want the disc back are forced into a high-risk raid on the impenetrable fortress of the car thieves in this taut action-filled suspense adventure.