Cha Tae-Hyun and Lee Sun-Bin are cast in OCN drama series “Further Investigation” (literal title). The drama series will be directed by Kang Hyo-Jin (“Twilight Gangsters “) and scripted by Lee Yoo-Jin (“The Missing“). The drama series will revolve around a detective (Cha Tae-Hyun) and TV crime program PD (Lee Sun-Bin) working together on unsolved cases. 

“Further Investigation” will consist of 12 episodes and first air sometime during the first half of 2020 in South Korea.