Park Yoora thought that she was finally free to live a happy life when she went away to college but when college doesn’t work out for her, she is forced to return home where she had left a tragedy long behind.

Kim Sungah, Yoora’s High School bully had killed herself on graduation night and with a town and family member still reeling from her death, Yoora had no interest in being pulled back into the drama all over again. When her Umma asks Yoora to deliver a letter written by Sungah to the boyfriend Sungah left behind, she can do nothing but accept.

She never imagined that Sungah was once dating a member of one of the most popular idol groups in the world but when he enlists her help in completing the bucket list Sungah had left for him, Yoora must decide if she can really have something more with the one person Sungah once let into her cold heart.

As feelings grow and memories resurface, can Yoora figure out what lead Sungah to her decision to end her life and will it bring Taehyung and her closer together or rip them apart completely.