Overview: SZETO YUEN buys AH CHUEN into admitting the crime so that CHEUNG NGAI could stay out of the law. TIN-WAI, DAN-TUNG and LEE FAT sneak in CHEUNG NGAI's place to look for evidence. They are discovered and are trapped in a fire. They manage to escape at the critical moment. SZETO YUEN orders a killer to get DAN-TUNG. The killer tattoos on DAN-TUNG with threatening words