In 1985, a no-nonsense wiretapping specialist goes undercover to keep close tabs on a politician's family under house arrest. Inspired by true events. Jung Woo, Oh Dal-soo, Kim Hie-won, Kim Byong-chul, Cho Hyun-chul, Lee Yu-bi, Ji Seung-hyun, Kim Sun-kyung, Yeom Hye-ran, Jung Hee-tae Added on Netflix 2023-01-10. Youtube Trailer