Jeong-goo is in a relationship with his son's girlfriend, Mi-hee. Mi-hee feels guilty and breaks up with Yeong-jin, and Yeong-jin who is struggling because of it, got in a relationship with Joo-eun. Yeong-jin's ex-wife, Yeon-ri meets Jeong-goo by chance and finds out about the whole thing, and Yeon-ri who was curious about Jeong-goo, sleeps with him...
| Actor | Role |
|---|---|
 Yoo JungMin Su-ryeol | Min Su-ryeol |
 Kim Soo-jiHa Joo-eun | Ha Joo-eun |
 Lee Chae-damKang Mi-hui | Kang Mi-hui |
 Cha Myung-HoonKim Jeong-gu | Kim Jeong-gu |
 Park Do-jinLee Yeong-jin | Lee Yeong-jin |