Early 1980s: Martin Siedler, a successful press officer for a leading pharmaceutical company, believes he has the trust of his boss Walter Lange. But then he finds out that his company's supposed miracle drug, which he is promoting, carries a deadly risk. This is proven by a secret, internal study, which his boss also knows about. How should Martin deal with this explosive information? What does he risk by going public with it? How strong is conscience? Drama based on real events about one of the biggest German medical scandals.
| Actor | Role |
|---|---|
 Friedrich MückeMartin Siedler | Martin Siedler |
 Karoline SchuchSabine Siedler | Sabine Siedler |
 Uwe KockischWalter Lange | Walter Lange |
 Ulrike KrumbiegelMarianne Siedler | Marianne Siedler |
 Bibiana BeglauBarbara Wenning | Barbara Wenning |
 Kai Ivo BaulitzDr. Jürgen Hammerstein | Dr. Jürgen Hammerstein |
 Robert SchuppRüdiger Demel | Rüdiger Demel |
 Ulrich GebauerProf. Franz Ritter | Prof. Franz Ritter |
 Claudia MehnertIris Hohmann | Iris Hohmann |
 Jan Georg SchütteKurt Laumann | Kurt Laumann |
 Annedore KleistAndrea Laumann | Andrea Laumann |
 Irene RindjeDr. Mathilde Czerni | Dr. Mathilde Czerni |
 Hannes WegenerTom Radke | Tom Radke |