Ace was a mafia don who indulged in underground gambling. Notorious for his brutal methods of chasing debt from his opponents, he was widely feared by everyone there. One night, a rookie decided to gamble with him, not knowing his reputation. Unfortunately, they lost 1 million dollars in a game and were unable to pay up. Now, he lets the rookie have a choice: pay him with their life and serve him at his mansion, or die a painful death.