Chen Xiaodao has been sneaking around the train station for ten years just to pay off the loan sharks owed by his father. In an accident, he saved the gang leader Long Ye, but was involved in a bigger conspiracy. The truth behind his father's death, the identity of the police undercover, the betrayal within the gang... Every step is taken on the edge of a knife.
"Eat or be eaten."
In this train station, everyone is a pawn, and every drop of blood is a price.
Can he find a way out between black and white?
