Two detectives robbed and killed drug dealers by blackmail, thinking that they were doing justice for heaven and earning extra money at the same time, until one day, they found that the drug traffickers who were robbed and killed were undercover detectives. In order to protect themselves, they wanted to find someone to take the blame. They arranged to be a seamless scapegoat, but there was a lot to do for the dead, and their mess became bigger and bigger, to the point where it was out of control.