DUNDUN

A precarious relationship between a possessive guy and a vulnerable girl. Gyuyoung's only hope is to run away from her desperate reality, where people talk behind her about her mom, her only family, who works as a hostess at a sleazy bar in a small town. A once-in-a-lifetime opportunity ensues when Ikseon, a transfer male student to her high school, makes her an irresistible offer.

Choi Ho-yoon, the second son of a prominent government official, resorts to selling himself to a stranger to undermine his abusive father's reputation. By chance, his first client happens to be Sehwan, a former close friend of Ho-yoon's older brother. Sehwan's dark desires ignite fury and stir up the scars and trauma within Ho-yoon, leading to a secret deal aimed at tearing down the Choi family. Vietnamese version

Two siblings who were separated at a young age due to the death of their parents reunite again with many mysteries muddling their past.