Upon finding out that the passcode to Cheol's home is 0728, Se-ra starts to connect the dots regarding his real identity. Meanwhile, a scandal between Won-ban and Se-ra breaks, and Se-ra tries again to talk with Riley, the trainee at 2ONE Entertainment, whom she believes is going through a situation like hers. Soon after, Se-ra finds out through Riley that Da-hee is in danger.

Se-ra goes into surgery after being injured during her attempt to save Da-hee. While she is unconscious, she recalls fragments of her memory and remembers Yu-ran. After she wakes up, she also remembers the identity of her manager. Meanwhile, Cheol tries to uncover the secrets at 2ONE Entertainment.

As Dokgo Cheol tracks down the person who sent the USB to Im Se-ra, the two work together to expose the truth behind the accident. Meanwhile, Se-ra confronts Hee-young, leading to her public downfall. Determined to protect Da-hee from the pain she once endured, Se-ra talks to Baek-ja for support. Se-ra steps back into the spotlight at the Geumsang Film Festival, ready to begin a new chapter in her life.