A children's mystery drama about four kid detectives solving various cases happening at school.
Kim Ji-min
Kang Ha Ra
Tang Joon-sang
Lee Seo Jin
Yoon Chan-young
Lee Woo Jin
유준
Choi Dong Yeong
시은
Jin Sun Mi
Heo Jung-min
Choi Gi Chan
김명수
Kang Suk
엄현경
Song Soo Ji
Choi Shang
Teacher Ma
77 Sunset Strip
Father Brown
Perry Mason
Harry Wild
Sherlock Holmes
The Hardy Boys / Nancy Drew Mysteries
The Doctor Blake Mysteries
Frankie Drake Mysteries
Gone
Nobody Knows
Miss Scarlet, détective privée
Annika
Brimstone
Pride and Prejudice
Cold Case : Affaires classées
异域档案之暹罗密码
伪钞者之末路
Dites-moi ce que vous avez vu
古董局中局之掠宝清单
피치 오브 타임
Мухтар. Он вернулся
Blacklist
Chou no Rikigaku
Тиха Нава
