A city without law, a boy without a past, a revenge and redemption crowned with blood.
Seventeen-year-old Lin Mo sneaked into "Sin City" - a lawless place divided by four major gangs, just to find out the truth behind the tragic death of his parents. From a homeless boy in the garbage dump to the most dangerous weapon of the Blood Wolf Gang, he sharpened his claws in beatings and betrayals, and reinvented himself in lies and killings.
