I Am Legend

Jeon Seol Hee is unhappily married to an aloof and busy attorney. She plays music with her high school friends to escape the exacting demands of her husband and in-laws.

After her sister suddenly becomes ill, Seol Hee decides to leave her marriage. She takes solace by finally performing with her band in public.

Seol Hee prepares for court where she will make her case for divorce. Meanwhile, an opportunity arises for Seol Hee's band, and an old love interest re-enters her life.

The Madonna Band finds itself the focus of a documentary, and rumors of Seol Hee's divorce finally reaches her friends.

Seol Hee struggles after a bad day at court, but she is revived at the prospect of the Madonna Band's debut at the Live Cafe.

With Tae Hyun's help, Seol Hee finds a lawyer who will help make a case for her husband's adultery. Ji Wook and Seung Hye's relationship, meanwhile, risks exposure.

Tae Hyun reveals his relationship to Seung Hye. The documentary finally debuts, and the band discusses how to move forward with their music.

The verdict is announced, and Seol Hee's moving testimony makes Ji Wook reconsider his situation.

The Madonna Band begins to receive interest from the music industry. Seol Hee begins to take on cases during her new position as a law clerk.

The case that Seol Hee has taken on conflicts with the interests of her ex-in-laws. As a result, Ji Wook's mother conspires with Seung Hye to stop Seol Hee.

Ji Wook wreaks further havoc on her case by threatening to sue for her involvement. On the bright side, the Comeback Madonna Band makes its debut on the radio.

The Comeback Madonna Band continues to gain attention and progress, while Ji Wook's finally stands up to his mother and refuses to take the case any further.

To the band's elation, Tae Hyun announces that the band has secured a spot at the Movie Music Festival. Seol Hee is surprised to learn the identity of the individual who helped her win the case.

With their suddenly busy schedules, the members of the Comeback Madonna Band find themselves running to stay in place and struggling with the band's future.