Frederike Bader, a former policewoman from Berlin, currently living in witness protection in Passau, is supposed to help her ex-boss Jochen Mohn - formerly a witness protector, now head of the Passau CID - in a private matter.
| Actor | Role |
|---|---|
 Marie LeuenbergerFrederike Bader | Frederike Bader |
 Michael OstrowskiFerdinand Zankl | Ferdinand Zankl |
 Nadja SaberskyMia Bader | Mia Bader |
 Stefan RudolfJochen Mohn | Jochen Mohn |
 Xenia TilingHermine Grill | Hermine Grill |
 Bettina MittendorferRoswitha Hertel | Roswitha Hertel |
 Peter FieselerJürgen Ritter | Jürgen Ritter |
| CCynthia MicasMonique Mohn | Monique Mohn |
| MMarco EschrichStefan Piontek | Stefan Piontek |
| MMonika BujinskiFrau Bielmeier | Frau Bielmeier |
 Alexander GaidaFranz Hertel | Franz Hertel |
 Davina DonaldsonMonique Mohn | Monique Mohn |
| TTill WonkaRichard Hummel | Richard Hummel |
 Mareile BlendlAgathe | Agathe |
 Emil VorbruggBen Streibl | Ben Streibl |