The young architect Hannes Cremer wants to forget all professional stress on his grandfather's Black Forest farm. He falls in love with the student Renate, but her romance is thwarted by Hannes' beloved admirer Janine. When Renate disappears, Hannes and his friend Uwe find so many surprises. Music comedy with Roy Black.
| Directing | Werner Jacobs | Director |
| Writing | August Rieger | Writer |
| Camera | Heinz Hölscher | Director of Photography |
| Editing | Alfred Srp | Editor |
| Directing | Margrith Spitzer | Assistant Director |
| Production | Lilo Pleimes | Production Assistant |
| Production | Heinz Willeg | General Manager |
| Production | Axel Bär | Unit Manager |
| Sound | James Last | Music |