Overview
A man who digs into his mother's mysterious death meeting humans with the same faces as him one by one and becoming embroiled in a bigger conspiracy.
Cast
- Park Hae-jin as Kang Il Hoon / Chen / Baek Dong Jin / Michael
- Nana as Yeo Rin
- Kwak Si-yang as Choi Jin Soo
- Park Jin-joo as Park Hyun Soo
- Lee Ki-woo as Kang Il Kwon
- Park Keun-hyong as Kang Kang Hoon
- Byeon Jung-su as Oh Se Jeong
- Kim Chang-hwan as Woo Seok Woo
- Yoon Ah-jung as Kang Hee Joo
- Koo Ja-sung as Kim Min Ki