Eliminate Evil

A robbery occurred in a certain jurisdiction. Because the suspect has certain counter-investigation capabilities, the clues held by the criminal police have been interrupted again and again. However, the criminal police officers were not discouraged and did not forget their original intention. They traveled around the clock to conduct in-depth investigations and found new clues. The criminal police officers followed the clues and arrested two robbers and brought them to justice. During the interrogation, the two confessed to the robbery. However, the criminal police did not close the case because during the investigation of the case, they discovered that the main criminal was involved in a gambling case. He confessed that he took the risk and carried out the robbery because he owed a huge amount of gambling money. The casino was located on a tourist boat. The criminal police disguised themselves and boarded the ship to participate in gambling, and they worked together to destroy the gambling den.