Franziska Dreyer and Sebastian Pauli are a happy couple. When one day the police arrest her boyfriend on suspicion of murder, Franziska assumes it's a mistake. But in a trial marked by circumstantial evidence, Sebastian is tried, convicted and sentenced to life. Franziska believes he's innocent and fights to get him released. This puzzles her parents and friends who advise her to cut all ties to him. Her reaction is to marry Sebastian in prison. Then Franziska discovers completely unknown sides to her husband and now doesn't know who or what to believe any more.
| Actor | Role |
|---|---|
 Julia KoschitzFranziska Dreyer | Franziska Dreyer |
 Felix KlareSebastian Pauli | Sebastian Pauli |
 Maren KroymannHeidi Dreyer | Heidi Dreyer |
 Holger MahlichWolfgang Dreyer | Wolfgang Dreyer |
| EEllen SchlootzMelanie | Melanie |
 Godehard GieseFlorian Mattausch | Florian Mattausch |
 Felix VörtlerVolker Jettel | Volker Jettel |
 Pheline RogganJulia Stephan | Julia Stephan |
 Annika BlendlSusanne Mattausch | Susanne Mattausch |
 Jessica KosmallaJutta Minnich | Jutta Minnich |
 Wolfgang HartmannJürgen Minnich | Jürgen Minnich |
| SStephan SchreckKommissar Strobel | Kommissar Strobel |
 Achim BuchSozialarbeiter | Sozialarbeiter |
| CChristian ConcilioRichter | Richter |
| SSylvana KrappatschDr. Slowinski | Dr. Slowinski |
 Michael WittenbornBeamter | Beamter |
| CCornelia KempersFrau Krüger | Frau Krüger |
 Eva Maria KerkhoffVerkäuferin | Verkäuferin |
| RRuth Marie KrögerBettina | Bettina |
 Natalia RudziewiczMariana | Mariana |
 Christian RudolfKommissar 2 | Kommissar 2 |
 Melanie AdlerJVA-Beamtin | JVA-Beamtin |