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High schooler Baek Ah-jin plots to eliminate classmate Sim Sung-hee, who gets on her nerves, using others to do her dirty work.

Ah-jin gets admitted to the law school of her dreams, but her father, Baek Seon-gyu, steals her tuition to fuel his gambling.

Unable to attend college, Ah-jin manipulates café owner Choi Jung-ho into helping her get rid of her abusive father, who has been extorting her.

Ah-jin is suspected of murdering Baek Seon-gyu but is able to escape suspicion with help from Seo Mi-ri, CEO of Longstar Entertainment.

Ah-jin debuts as an actress and strikes back against Lena, a senior actress who tries to sabotage Ah-jin's career.

To climb higher, Ah-jin sets her sights on becoming top star Heo In-gang's girlfriend. She enlists Jun-seo's help and approaches In-gang's grandmother.

Ah-jin secures her place as an actress over the year she dates In-gang. But when posts exposing her past surface, everything she's built is threatened.

After In-gang's grandmother dies, Ah-jin ends her relationship just as In-gang prepares to propose, deciding he no longer serves her ambitions.

Blamed for In-gang's death, Ah-jin becomes the target of a public witch hunt. Just as she's cornered, Moon Do-hyuk appears and offers her a new way out.

Marrying Moon Do-hyuk and joining a new agency takes Ah-jin to greater heights, but a dark shadow soon falls over their marriage.

Realizing her husband Moon Do-hyuk is a prison rather than a savior, Ah-jin asks Jae-oh to help uncover his weakness before he gains complete control over her.

After Jae-oh's death frees Ah-jin from Do-hyuk's grip, she wins Best Actress at the Bluedragon Festival. But as success is within reach, a documentary exposing her past airs.