Ha Kyeong-jin

A laid-back countryside detective Byung-su takes his family to the Philippines for his 10th wedding anniversary. In fact, his hidden agenda is to track down his old friend Yong-bae who scammed him and got away a few years ago. In Manila, Byung-su finds Yong-bae in prison for murder, and hears about the case surrounding 'Yamashita’s Gold'. Swayed by a share of the Gold that Yong-bae offers, Byung-su suddenly becomes embroiled in the case.

A murder case involving a child victim occurs near the Han River. Jin-Soo, a detective whose life has been in shambles since his own daughter was kidnapped and killed, is assigned to this case. Obsessed with child-related cases since his own tragedy, Jin-Soo becomes deeply engrossed in the investigation. One day, Jin-Soo is approached by his high school classmate, a famous actress, who asks him to find her missing sister. As he investigates, he discovers disturbing connections between her and the child found by the Han River. Unsettling truths gradually begin to unravel.

Yeo-ul likes basketball a lot. Her best friends are Ho-su and Ju-yeon. They have played basketball since they were children. One day, Ho-su suddenly tells Yeo-ul that he likes her. She tells him that he is just a good friend to her. Their relationship becomes awkward. Meanwhile, Yeo-ul has a crush on Ho-jae. He is the top player on the boys' high school basketball team.