The upcoming Insider is an action-suspense drama in which the judicial intern ŌĆśYo HanŌĆÖ (played by Kang Ha Neul) goes on an undercover investigation only to stumble down into a gambling scene within the prison. As the main character, Kim Yo Han is a cautious figure who has the ability to think ahead of others, and a unique poker face. While he is caught in unexpected incidents during an investigation, he manages to turn all crises into opportunities, demonstrating his ability to survive. Kang Ha Neul is known to the public as a reliable and versatile actor who acts in dramas, movies, and plays. The actor perfected the role of Hwang Yong Sik, a gentle lover in KBS2ŌĆÖs drama When the Camellia Blooms. Hence, he has won multiple awards including the 2019 KBS Best Actor Award, the 56th Baeksang Arts Awards as the Best Actor, the 15th Seoul Drama Awards, and the 2020 APAN Star AwardsŌĆÖ Best Actor Award in the category of Mini-Series. Insider has emerged as a highly anticipated drama for the second half of 2021 since it announced the casting of Kang Ha Neul as the leading role. The drama is written by screenwriter Moon Man Sae and directed by Min Yeon Hong who previously worked on OCNŌĆÖs Missing: The Other Side. The new drama series Insider is to kick off in the second half of this year. Source (1)