KBS’s “My Father is Strange” a heartwarming family drama with a hint of comedy, is about the lives of Han-su, a hardworking father who is hiding a secret but is devoted to his family, his reliable wife Yeong-sil and their four children, who are interesting and unique in their own ways. Han-su’s family was just like any other family, sometimes eventful, other times peaceful, but one day a famous but arrogant actor moves in with them, affecting the family dynamics.