Mouse Trap

Due to the deteriorating health of his father, the head of the organization, Yoo-hyun, the primary successor, prepares to take control. However, an unexpected condition is set for his rise to power: he must secure a direct heir to the lineage. Pressured by his father's demands, Yoo-hyun begins a search for a partner who can help him fulfill this requirement. Amidst the internal conflicts and interference surrounding the succession, his childhood friend and second-in-command, Hyun-do, hears the news. Hyun-do, who has his own ambitions for the top position, confronts Yoo-hyun with a bold challenge: "Who are you going to secure your future with besides me?" A dangerous relationship unfolds between Yoo-hyun, determined to protect his position, and Hyun-do, who is intent on possessing both the organization and Yoo-hyun himself. In a war of desire and obsession, what will Yoo-hyun's choice be?