After leaving diving behind due to a traumatic experience, Im Pa Rang, a former silver medalist, joins the university swimming team. There, he finds himself caught in a complex journey of love and self-discovery with two men, Tae Min and Yu Bin.
Ji-Na works as a contract employee at a hotel. She appears to live a normal life, but, internally, she is filled with an inferiority complex. One day, she hears that her older sister Ji-Hyun is missing. Ji-Na goes to Rose Mansion Apartment, where her parents live. There, she faces unexpected cases. She can't trust the residents at Rose Mansion, who seem suspicious. Ji-Na seeks out the truth in her sister's disappearance with the help of Detective Min-Soo . Min-Soo is the only one who believes Ji-Na.
Ahn Jung Hun is a South Korean actor.