Kang Ha Neul in his upcoming drama has undergone a huge transformation, and we are here for it!

“Insider” is a JTBC action-suspense drama about Kim Yo Han (Kang Ha Neul), a judicial trainee who goes undercover to probe a corrupt prosecutor. When the investigation goes awry, he finds himself battling as his life is turned upside down. While imprisoned, he begins to plot vengeance for the betrayal he has suffered. 

“Insider” will be produced by director Min Yeon Hong of “Missing: The Other Side” and writer Man Sae. 

Lee Yoo Young and Heo Sung Tae are also casts of “Insider”

The first episode of “Insider” will air in June. 

Watch the teaser below