When the boss of a powerful syndicate falls ill, his heir apparent, Yoo-hyun, prepares to take over the organization.

“I want to see a grandchild before I die.”

A successor requirement of having a child, how absurd is that? Under his father’s relentless pressure, omega Yoo-hyun reluctantly begins the search for a husband. But word spreads fast. Hyun-do, his childhood friend and the organization’s ambitious second-in-command, soon hears about it.

“Whose child could you possibly have, if not mine?”

As Yoo-hyun fights to protect his position and Hyun-do schemes to claim both the throne and Yoo-hyun himself, a dangerous struggle begins. Caught between desire, obsession, and love, what choice will Yoo-hyun make in this battle for succession?