Killer, a mysterious profession since ancient times. They travel through the depths of darkness, taking lives invisible, and killing becomes the ultimate art in their hands.
In modern cities, although this profession seems to only appear in novels, it still exists in real life.
The Huo family and the Xi family, the two largest killers in existence, naturally have a battle for the throne. Following the ancient bet, the bets were one after another, and each family had its own victory or defeat. However, the situation that the Huo family became stronger day by day and the Xi family gradually collapsed seemed to be a foregone conclusion.
The final bet, the Huo family's victory and the Xi family's comeback, began quietly in this luxurious and gorgeous city. Both sides bet everything on each other's families.
And on this road of killing paved with blood, what flashes on the flying wings of the ghostly beauty, is it love or death...