Everyone wants something “in” life, but Liang wants out of it. Rather than throwing it all away for nothing, he figures he should at least sell it for something worthwhile. Little does he know, this “clearance sale” of his turns out to be quite the hit. First, a mysterious gang leader offers millions to buy Liang’s life to retrieve a dog from another notorious gangster. Then, a large pharmaceutical corporation doubles the offer for a dangerous human experiment that can change the fate of mankind or end up killing Liang in the most excruciating fashion. However, when Liang learns that the teenage son of the single mom next door is desperately in search of a heart for a transplant, he decides there’s no better end than trading his life to help another.