An explosion sends fear and terror through Berlin. Young Maxi's home is reduced to rubble and ashes, burying her mother and little brothers. Only she and her father survive the terrorist bomb attack. When she happens to meet the charismatic Karl, who tells her about a conference for young people in Prague, she seizes the opportunity to flee Berlin and her grieving father. The political movement behind the meeting claims to be working for a better Europe. Maxi has no idea how close the murderers really are to her family.
Unfortunately the movie Je suis Karl is not yet available on HBO Max.
| Production | Anja Dihrberg | Casting |
| Production | Christoph Friedel | Producer |
| Production | Claudia Steffen | Producer |
| Editing | Jens Klüber | Editor |
| Production | Klára Botlíková | Production Manager |
| Sound | Floex | Music |
| Sound | Jan Šulcek | Sound Mixer |
| Art | Tim Pannen | Production Design |
| Sound | Tom Hodge | Music |
| Sound | Ondřej Swaczyna | Foley Artist |
| Camera | Frank Lamm | Director of Photography |
| Sound | Moritz Unger | ADR Recordist |
| Production | Kasem M. Raad | Production Assistant |
| Sound | Ole Ohlendorf | Sound Designer |
| Visual Effects | Michal Křeček | Visual Effects Supervisor |
| Production | Sebastian Fröhlich | Unit Production Manager |
| Costume & Make-Up | Hannah Fischleder | Makeup Artist |
| Production | Fee Buck | Line Producer |
| Production | Jan Beek | Unit Manager |
| Production | Paul Effertz | Unit Manager |
| Costume & Make-Up | Astrid Weber | Makeup Artist |
| Costume & Make-Up | Frauke Firl | Costume Design |
| Art | Elena Schiff | Assistant Production Design |
| Visual Effects | Thomas Loeder | Visual Effects |
| Lighting | Grube Venn | Gaffer |
| Camera | Christian Graf | Assistant Camera |
| Sound | Martin Hossbach | Music Supervisor |
| Writing | Thomas Wendrich | Writer |
| Directing | Christian Schwochow | Director |
