A young girl named Hye-Na is abused by her mother, Ja-Young. Although she is not okay, she tells other people she is alright. Soo-Jin is a temporary teacher at the elementary school where Hye-Na attends. Soo-Jin is aware of her situation and decides to become her mother.

• Lee Bo-young
• Heo Yool
• Ko Sung-hee
• Son Suk-ku
• Lee Jae-yoon
• Lee Hye-young
• Lee Jeong-yeol
• Nam Kee-ae