Always one step ahead of the Feds, Paul Boxer is the most inventive and principled smuggler in the trade, and has never needed to carry a gun. When violent mid-level traffickers coerce him into designing a foolproof plan to bring several kilos of cocaine across the México border, he maneuvers to rid himself of their hold over him once and for all. But when a sharp-witted woman from his past enlists his help to escape this rival outfit, Paul must confront the man that is hunting him down, and choose between his livelihood as a smuggler and his integrity as a man. 《堕落危情》的别名有：潜在危机。