Peaceful village of Kumsan. Bomiya’s only daughter, Dong-Won (Lee Hee Joon), was reportedly involved in an accident. In addition, the only eyewitnesses in the area are Na Moon-hee, whose memory is flickering, and An-ja, a dog. which just barks. Bomia in the hospital, unconscious. When there is no progress in the police investigation, Dong-Won’s stomach gradually sparks. However, at an unexpected moment, Moon-Hee remembers the clue, and they start looking for the runner boy, cutting through the rice field with his fang!