Chateau Dankworth, a silent and seemingly emotionless bounty hunter, is on a mission to capture the infamous killer Song Ryang-ha. Known for his brutal efficiency in dispatching high-class targets, Song Ryang-ha surprises Chateau by revealing his unexpected pursuit of her affections. In a twisted display of affection, he presents her with her captured bounties as gifts and relentlessly seeks her attention. Reluctantly, Chateau agrees to play along, setting the stage for a lethal dance of love and danger between two skilled assassins.