All Episodes - S01
EPS01
Lee Myung-hyun and his team investigate a virus that is killing everyone that comes into contact with it.
EPS02
The team tries to track down a survivor of the virus. Myung-hyun's ex-wife becomes infected.
EPS03
Myung-hun and the team continue to try to track down In-chul. But they're not the only ones interested in him.