Choi Jin-Hyuk is cast for lead male character in new OCN drama series “Tunnel.” In the drama series, Choi Jin-Hyuk will play Park Gwang-Ho. He works as a veteran detective in the year 1980. He looks for a serial killer and travels to the present day to find clues. Actress Lee Yoo-Young is considering an offer to play the lead female character in the drama series.
Filming begins later this month in South Korea.