Knallhart
- Ετος: 2006
- Χώρα: Germany
- Είδος: Δράμα, Θρίλερ
- Στούντιο: Boje Buck Produktion GmbH
- Λέξη-κλειδί: drug dealer, individual, friendship, berlin, germany, street gang, protection money, blackmail, drug trafficking, ex-boyfriend, class, cocaine, neukölln, zehlendorf, move, neglect, drug mule, single, murder, marijuana, youth gang, police officer, unemployment
- Διευθυντής: Detlev Buck
- Εκμαγείο: David Kross, Jenny Elvers, Erhan Emre, Oktay Özdemir, Kida Khodr Ramadan, Arnel Taci
