He doesn't know how to heal.
He is a drama writer, the most inconspicuous screenwriter in TVB. But after he fell asleep, there was another person who used his hands to inject needles and save lives in Kowloon Walled City, earning him the awe-inspiring and terrifying name of King of Hell's Hands.
Two people, one pair of hands. Writing plays during the day, killing people at night... No, rescuing people at night. But while he was saving, trouble was coming.
He wants to hide. But the "person" who had blocked him from trouble for more than ten years made a move first.
"You write plays, and I save people. We are the same person."
But can a person live in two ways? When that person's eyes appeared on his face more and more frequently - he knew that he couldn't avoid it.