Chan Hotung - The ex-leader of gangster group "Dragon of the Four Seas" in Mongkok. After the years he quit and work in the car shop with low wages without dignity. Somehow, his old enemy Kurou has become the CEO of Technology company "EastStar", Kurou lead a Cyborg soldier “Iron Head” to persecution the old Gu Wak Zai include Hotung and his old brothers. To defeat an invincible enemy, Hotung... see more