Remy (Jude Law) and Jake (Forest Whitaker are best friends and The Union's most dangerous repossession men, reclaiming top dollar organs when recipients fall behind on their payments. But after an on the job accident forces Remy to be outfitted with a top on the line heart replacement, he find himself in debt and unable to pay. Now the hunter becomes the hunted as Jake will stop at nothing to track him down to finish the job.