NTS has been tasked to find Son Hyuk and his target after receiving a serious thread of him. Hye In wants to say her goodbye's to Sung Chul. Chul Young commands Ki Soo to find Sun Hwa for her own safety.
A religion is a belief system with rituals. The missionary kopimistsamfundet is a religious group centered in Sweden who believe that copying and the sharing of information is the best and most beautiful that is. To have your information copied is a token of appreciation, that someone think you have done something good.