In a deserted house... The mother-in-law and husband are out. The father-in-law is released from the hospital earlier than expected and returns home. Left alone with his daughter-in-law, the father-in-law begins to approach her quietly. The son and wife go out shopping. However, the father-in-law is unable to greet his father, who is released from the hospital earlier than expected, and when he meets his daughter-in-law, who is left alone at home, he begins to approach her secretly.