Kang Sunwoo, a former promising taekwondo athlete, now lives a life of poverty and exhaustion. One day, while carrying the weight of her painful past, she is suddenly thrust into the spotlight when people notice her uncanny resemblance to a woman named Han Jiyeon. The problem is, Han Jiyeon is the main perpetrator of a 'drunk driving hit-and-run death case' and also the heiress of a major conglomerate. As public anger and media scrutiny intensify, the wealthy family secretly searches for a body double to protect their granddaughter. Thinking of her worsening mother’s illness and her lost dreams, Sunwoo accepts the dangerous proposal in exchange for a large sum of money.

讲述的是曾经的跆拳道希望之星，现如今的土汤匙兼职生“善优”（知英 饰）顶替被诬陷为酒驾逃逸死亡案件主犯的大企业会长孙女"智妍"（知英 饰）站在媒体前，由此展开的故事。
在本剧中，知英将一人分饰两角扮演善优和智妍，李起光则扮演智妍同父异母的哥哥，在智妍面前感到自卑，觊觎着家族继承人之位。

2008 South Korean film directed by Yoo Ha

2015 South Korean noir action film directed by Yoo Ha

A beat cop and his rookie partner investigate a series of killings that seem to be carried out by a mysterious wolfdog.

A small-time thug who collects debts for the local triad is torn between his criminal aspirations and his devotion to family.

2004 South Korean drama film directed by Yoo Ha