Zwerfhonden (2011)

This movie tells the story of two boys that are wandering in a post-apocalyptic world in which they have to search for the needs to stay alive in this violent world. By fate, they meet a gang of young organized people who have shelter and food but in order to be part of this gang they have to prove what they are worth by executing a child. Will they lack their moral and kill him or will they refuse the task and stay alone in this cold, violent world?