Ten Fingers Linked

Former criminal investigation genius Shen Yi is expelled for investigating a 'perfect crime' but accidentally gets drawn into a serial murder game targeting him. The killer 'Ten Fingers' leaves clues pointing to the next crime each time, and the victims are all people who have crossed paths with Shen Yi. Shen Yi must cooperate and conflict with the police to uncover the truth behind a wrongful case from ten years ago, while stopping the killer from completing the final 'artwork'. When the truth surfaces, he realizes that he himself is the most crucial piece in this chess game.