BANGER. is a 2022 Czech musical drama film directed by Adam Sedlák. It premiered at the Karlovy Vary International Film Festival on 5 July 2022. The story follows a young drug dealer who is obsessed and blinded by the desire to become famous as a rapper, to produce a rap hit - a banger. The film was created in 15 shooting days and was shot entirely on iPhone 12 Pro Max.