Soo-Wan (Kim Jae-Wook) works as a police officer. He has a hard time because his father believes his late wife is the Virgin Mary. Soo-Wan picks Chuncheon as his last travel destination and leaves for there. In Chuncheon, he meets Jung-Won (Seo Yea-Ji) who appears in equally dire straits. After they meet at an online internet cafe, both of them decide to do a suicide pact.