A mother lives quietly with her son. One day, a girl is brutally killed, and the boy is charged with the murder. Now, it’s his mother’s mission to prove him…

Sang-eun is a beautiful 20-year-old girl who is mentally challenged. One day she happens to meet a boy and deludes herself to think he’s a beast under the vicious spell.

Kyu-sik is a seminary student, who one day falls during a church service, dropping a precious, pope-blessed relic. As punishment, he and his comic relief friend Seon-dal are sent away…