A children's mystery drama about four kid detectives solving various cases happening at school.
Stars: Kim Ji-min, Tang Joon-sang, Yoon Chan-young, Yoo Jun, Park Si-eun, Heo Jung-min
Crew:
Country: KR
Studio: EBS 1
Runtime: 30:14 minutes
Quality: HD
First air date: Feb 07, 2014
Last air date: May 23, 2014
Episode: 16 Episode
Season: 1 Season
IMDb: 8
