Having broken up with his previous girlfriend, law student Eun-sik is keen to consummate a new relationship with Kyeong-ah, a popular swimming champion. Despite help from his friends, Eun-sik begins to doubt himself when Gi-joo, a suave prosecutor, tries to compete for Kyeong-ah's affections. Kyeong-ah has a dark past in which she was raped when she was in high school, this results in her not able to engage as much sexual contact towards Eun-sik, this then makes him very frustrated. Which man will be chosen by Kyeong-ah?