Silver Forest(2011)

Original title: Silberwald

Silver Forest is a brutally realistic coming-of-age story, set in a small Swiss town in a bleak winter landscape. A group of boys struggle with their mounting anger with the mundane world, resulting in a string of escalating acts of violence. Deep in the forest they finally find a release for their aggression by joining a Nazi gang - only to discover the boundaries where harmless play turns into murder.