The adventures of the unscrupulous successful therapist Mark Stroemer and his adversary Wolke Donner, who gains his trust under a false name in order to put a stop to his activities.
| Actor | Role |
|---|---|
 Leonard LansinkDr. Fränk | Dr. Fränk |
 Peter LohmeyerMark Stroehmer | Mark Stroehmer |
 Karina FallensteinWolke Donner | Wolke Donner |
 Matthias FuchsDr. Konstantin | Dr. Konstantin |