The son of a farmer is bathed in his blood in front of an isolated mountain hut. There is no record of the attacker. Two investigators disappear without a trace. Years later, policeman Brenner sets out to find his colleagues.
| Actor | Role |
|---|---|
 Jürgen ProchnowBrenner | Brenner |
 Cécile PallasTeresa | Teresa |
 Philippe ClayPeasant | Peasant |
 Günter SchubertLanz | Lanz |
 Reiner HeiseHaid | Haid |
 Wolf-Dietrich SprengerStock | Stock |
 Karin GregorekRosa | Rosa |
 Jürgen HoltzPastor | Pastor |
 Ursula KarusseitNot listed | Not listed |
| KKonstantin RaberNot listed | Not listed |
| MManuel HummNot listed | Not listed |
| AAlexandru RioșanuNot listed | Not listed |
| FFrançois DogeNot listed | Not listed |