The rape and murder suspect died in the interrogation room due to being beaten by the crowd earlier. The third team of police who was responsible for this case were also imprisoned together for the died suspect. And the other suspect had run away and fled in outside. After being released from the prison, the third team, led by their captain, Mr.Cheng, tracked down their whereabouts and ultimately assisted the police in capturing the abscond. They pursued the culprit for twelve years.
