Bong Hee becomes determined to figure out the Park Sung Eun case, even if she has to forgo bathing. Ji Wook tells Bong Hee about his family's past.
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.