Gyeong-ah works as a caregiver and lives alone. The only one she can rely on is her daughter, Yeon-su, but it's hard to see her after she moved out on her own. Meanwhile, Yeon-su, who is suffering from her ex-boyfriend, Sang-hyun, argues with him again and visits her mother’s house. After Yeon-su left, Gyeong-ah receives a shocking message from a stranger.。郝阳年轻时候对家庭不负责任,老年悔改后得到机会重返80年代,发誓要给妻子儿女带来不一样的幸福生活。郝阳的妻子,美丽温柔,典型的贤妻良母,温柔善良,知性大方,重生前饱受郝阳欺凌,但是在郝阳重生看到其行为后,感动于郝阳的改变,依旧给予信任。。