The Shadow's Pulse

To the public, Hwang Hyunjin and Felix are the golden couple of high society-flawless, wealthy, and perfectly united.

But behind the closed doors of their marble mansion, the warmth disappears.

Hyunjin is a "Shadow Alpha," a man who treats his marriage like a corporate merger.

To him, Felix is not a husband; he is a responsibility, a task to be managed with clinical precision.

Their life is a series of silent dinners and scheduled intimacy, a beautifully polished cage where emotions are forbidden.

Hyunjin provides everything but his heart, moving through the house like a ghost of the man Felix wishes he could love.

However, one night of rare, drunken passion shatters their cold routine.

A single lapse in judgment leaves Felix staring at a positive test, carrying a life that was never part of the contract.

In a house defined by icy silence, a new pulse has begun to beat.

Now, Felix must face the ultimate question: can a child of duty finally turn a shadow into a man?