Kyung-ah works as a caregiver and lives alone. The only one she can rely on is her daughter, Yeonsu, but it's hard to see her after her independence. Meanwhile, Yeonsu, who was suffering from his ex-boyfriend, argues with him again and heads home. After Yeonsu left, Kyung-ah receives a shocking message.
Kim Jung-young
Ha Yoon-kyung
Im Hyeong-tae
Lee Chae-kyung
Lee Ji-ha
