Part 2/8:
Tai’s fall is but the beginning. When police arrive, they not only find a bloodied Tai but also discover Senior Inspector Ling unconscious in the corridor. The duo had been on the case of a gruesome serial killer who had already claimed two victims under chilling circumstances. The killer, dubbed "the blood-letting murderer," meticulously drills holes into his victims and drains their blood, leaving behind a gruesome scene that rattles the entire police force.