Nome original: 듀얼
Data de lançamento: 03 de junho de 2017
Série
Tempo médio: 60 minutos
Gêneros: Crime, Mistério, Drama
Sinopse: Jang Deuk-Cheon is the chief of a crime squad. At home, he is kind and friendly father to his daughter. He meets a human clone and gets involved in a shocking case. A battle takes place between human clones.