At the airport, customs provide a so-called mule with over a kilo of cocaine in her body. When the chief inspectors Fredo and Milan want to bring the Colombian to the police station, Milan is shot at a rest stop ... - The leading role of the chief inspector Fredo Schulz in the crime series is played by the multi-award-winning actor Armin Rohde.
| Actor | Role |
|---|---|
 Armin RohdeFredo Schulz | Fredo Schulz |
 Edin HasanovićMilan Filipovic | Milan Filipovic |
 Sabin TambreaRadu Lupescu | Radu Lupescu |
 Johann von BülowPaul Schellack | Paul Schellack |
 Nele KiperLola Karras | Lola Karras |
 Lo RiveraPaz Flores | Paz Flores |
 Timo JacobsMarlon Prokop | Marlon Prokop |
 Anica DobraEsra Filipovic | Esra Filipovic |
 Carlo LjubekBruno Bogdan | Bruno Bogdan |
 Catrin StriebeckMadeleine | Madeleine |
 Andreas AnkeRonny Herzog | Ronny Herzog |
 Kais SettiYüksel Petikkaya | Yüksel Petikkaya |
| LLaia AlvarezCarola | Carola |
 Angela RoyNot listed | Not listed |
| JJasper EngelhardtNot listed | Not listed |
| AAndrea Sanchez del SolarNot listed | Not listed |
 Jale ArıkanNot listed | Not listed |
 Sahin EryilmazNot listed | Not listed |
| LLisabeth IdeNot listed | Not listed |
| SSamantha HansesNot listed | Not listed |
 Sascha NathanNot listed | Not listed |