The criminal psychologist Annett Schuster and the case analyst Jan Kawig have to solve their first case together when a male body is found near the Wartburg. Huddled in a fridge like the victim is praying. The man was known as the "Judge Merciless" at the Higher Regional Court of Erfurt - revenge as a motive is therefore obvious. Annett Schuster finds religious symbols that refer to the Bible quote "An eye for an eye".
| Directing | Maris Pfeiffer | Director |
| Writing | Jens Köster | Writer |
| Camera | Volker Tittel | Director of Photography |
| Editing | Anke Berthold | Editor |
| Production | Juliane Mieke | Producer |
| Production | Beatrice Kramm | Producer |
| Sound | Martin Tingvall | Music |
| Production | Tina Böckenhauer | Casting |
| Art | Adrienne Zeidler | Production Design |
| Costume & Make-Up | Stefanie Jauss | Costume Design |
| Sound | Raoul Grass | Sound |
| Sound | Gaby Lübker | Sound Designer |
| Sound | Christoph Metke | Sound Re-Recording Mixer |