Moon Da-in

When a zombie virus pushes Korea into a state of emergency, those trapped on an express train to Busan must fight for their own survival.

Hyun-woo, a former billionaire heir, now lives a quiet life juggling three jobs. When Seo-yeon, who he had a one-night encounter with, reappears with their daughter and demands marriage, they suddenly become a family. As a crisis threatens her company and family, Hyun-woo steps in to protect them, while Seo-yeon still believes he's a poor man. Will she discover his true identity?

Kang Seo-yeon, a law firm secretary, spends a drunken one night with her boss, Attorney Yoon Do-jin, by mistake, but it accidentally turns into a night with Yu-rim in Do-jin's memory. For fear of getting fired, Seo-yeon keeps it a secret, but Do-jin finds himself gradually falling for Seo-yeon for no reason.

No description available.