When her son gets critically injured in a car accident, a mother discovers that there's more to his relationship with his friend than she had thought.

Top Cast

Bae Jong-okMee-kyung

Lee Won-keunYong-jun

Ji Yun-hoSoo-hyun

Seo Jeong-yeonHee-young

Park Won-sangJin-kyu

Park Hye-jinMs. Park

Kim Ja-youngGeum-sun

Baek Ji-wonSook-jung