The protagonist, Ace, is a ruthless and decisive mob boss who has firmly established his position at the top of Londonβs underworld. However, during an ambush orchestrated by his archenemy, Jack, a young stranger named Max unexpectedly steps in to save him. This act of bravery sparks Aceβs interest and earns his trust. Ace brings Max into his inner circle, seeing him as a valuable ally and even hiring him as his personal bodyguard.