"16 Blocks" is a character-driven action thriller that stars Bruce Willis as Jack Mosley, a broken down NY detective assigned to escort a petty criminal (Mos Def) from the precinct to the courthouse. The seemingly simple 16 block journey becomes a test of character for them when Jack's ex-partners attempt to stop them. It's the story of how two men change each other during a tense 110-minute struggle between life and death.