Suicide Attack

Ten years after their friendship ended in betrayal and bitter misunderstanding, Jeong Yu-su is reunited with his first love.

Do Muwon is now everything Yu-su wants to avoid: an arrogant third-generation chaebol heir who has suddenly appeared at his company under suspiciously convenient circumstances. Once inseparable, the two now share nothing but resentment, old wounds, and memories neither of them is willing to confront.

So when Muwon sends Yu-su an unexpected message during another late night at the office—

Let’s say hello.

I’m coming up.

—Yu-su’s only instinct is to run.

Then the screaming begins.

Within minutes, their office building becomes a sealed nightmare, overrun by the dead as a zombie outbreak tears through Seoul. With no one else left alive inside the company, Yu-su is forced to rely on the one man he cannot forgive.

But survival is not the only thing threatening to unravel him.

As an eerie sense of déjà vu grows stronger and the past begins bleeding into the present, Yu-su must confront the truth he has buried for ten years: Do Muwon was never merely his former best friend.

He was Yu-su’s first love.

And the reason Yu-su learned to hate himself.