Choi Hae-Kab, who is a middle-aged man, is working as a documentary director in psychology and the dark side of society. Choi Hae-Kab was investigated by the police and they destroyed his lives. Choi Hae-Kab also met a lot of trouble with their children because of his strange education, and he did not agree to pay taxes and social reform. Choi Hae-Kab retired and lived a peaceful life with his beautiful wife.