Director / Writer
Yoo Young-sun,Cho Seul-ye
Shin Min-a,Lee Yoo-young,Lee Kyu-hyung
Yi-young, the current top athlete in diving, has been friends with Su-jin, a fellow diver who hasn't performed well for nine years. When Su-jin decides to retire, Yi-young persuades her to the duet. At first, Su-jin barely concentrates at the practice, but her performance suddenly gets much better one day. Coaches whispers that Su-jin might meet the dead diver's ghost. On the way back home, their car crashes to the guard rail and falls into the ocean. Yi-young is rescued, but Su-jin is missing. After waking up from a coma, Yi-young hears cryptic remarks from colleagues and starts investigating Su-jin's suspicious behaviors. Meanwhile, Yi-young's colleague shows remarkable improvement, making her feel anxious about losing her top status.