A hitman accidentally kills a little girl. Filled with regret, he wants to quit. But then to tie up loose ends, he is forced to go on another job, to…

His only friend called him ‘the man from nowhere’… Taesik, a former special agent becomes a loner after losing his wife in a miserable accident and lives a bitter life…

On the run from a dogged internal affairs agent, a corrupt cop reluctantly teams up with a defiant teen to unravel a conspiracy — before it’s too late.