Cho Dong-hyuk

A police detective who loses everything to a criminal organization seeks payback when he gains special abilities through biotechnology.

Set in 1930s Shanghai, China, and Korea, this story follows Shin Jung-tae, a clumsy yet passionate fighter, driven by love, loyalty, and patriotism.

A detective with questionable methods releases three jailed convicts to form a team of "bad guys" charged with hunting down other criminals.