Oi! Warning

"Oi! Warning" is a 1999 German action-drama film about a 17-year-old boy who runs away from home to become an Oi! skinhead, played by Sascha Backhaus. The story follows Janosch's complicated relationships with his friends, including Koma (Simon Görts), a hard-drinking, violent Oi-skinhead, and Zottel (Jens Veith), a punk with whom Janosch has an affair. When Koma's girlfriend blows up their hideout with dynamite, Janosch turns to violence, leading to a tragic confrontation that changes the course of his life.