The Infernal Walker 2020 (Hong Kong), also known as The Spy Walker, The Redeemer, Wu Jian Xing Zhe Zhi Sheng Si, Mou Gaan Haang Je Ji Saang Sei Chim Haang, 无间行者之生死潜行 is Hong Kong drama premiere on Nov 19, 2020
An undercover cop who infiltrates the triads, while a triad mole is planted into the police force. Edit Translation