Tell Me Something

Detective Cho, a cop on the edge, is mourning his mother's recent death while under investigation for graft; on top of that he is suddenly put in charge of a seemingly-impenetrable mystery.

• Chang Youn-hyunDirector
• Bang Jun-seokOriginal Music Composer
• Jo Yeong-wookOriginal Music Composer

• Han Suk-kyuDetective Cho
• Shim Eun-haChae Su-yeon
• Jang Hang-seonDetective Oh
• Yu Jun-sangKim Ki-yeon
• Yum Jung-ahOh Seung-min
• Ahn Suk-hwanProsecutor Gu
• Kim Jung-hakDetective Lee
• Gil Eun-hyeYoung Soo-yeon
• Park Cheol-hoSection Chief Yoo
• Lee Hwan-junDetective Kim
• Kwon Tae-wonChae Yong-hoon
• Lee Dae-roChief of Police