When children start going missing at a Harvey Dent campaign event, Batman's sleuthing into the underbelly of a local carnival hosting it uncovers something far more sinister.
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.