In-gyu has intellectual disability. His mother, Ae-soon, takes care of him, nagging him all the time. One day, she is diagnosed with terminal cancer and prepares for her son's independence.
Goh Doo-shim
Ae-soon
Kim Sung-kyun
In-gyu
Yu Seon
Moon-kyung
Park Cheol-min
Chief Park
Shin Se-kyung
Gyeong-ran
Kim Hee-jung
Jeong-ja