Na Young and Myung Ho lead a happy family life with their daughter Cho Rong. They decide to go on vacation together and head to a condominium, but Myung Ho cannot come due to an urgent matter. That night, Na Young is raped by Sang Hyun. Sang Hyun, who couldn't forget his ex-girlfriend, raped her because her eyes resembled those of his former lover. However, Na Young finds herself sexually drawn to Sang Hyun. Meanwhile, Myung Ho has an affair with Cho Rong's piano teacher and gets her pregnant. Upon learning the truth, Na Young, coupled with the guilt of her own infidelity, decides to divorce. But Myung Ho repents tearfully, and Cho Rong also desires her mother, so the two end their respective wanderings and reunite.