This is a bizarre case that happened in a bar. He Jichao took his girlfriend Han Jijing to a party with friends at Qintai Bar. When he woke up drunk, he found his girlfriend dead beside him. The bar was empty. In order to find the real murderer, He Jichao embarked on a long road to find the murderer. In the process of searching for the truth, he gradually changed his attitude towards undercover policeman Lin Yueyuan.
