Brennendes Geheimnis
| Year | 1988 |
| Restoration Production Company: | B.A. Produktion |
| Production Company: | NFH Ltd. (London) B.A. Filmproduktion GmbH (München) |
| Director: | Andrew Birkin |
| Dop: | Ernst Day |
| Cutter: | Paul Green |
| Services: | Remastering, Restoration 4K, Sound Restoration |
| Remastering, Restoration 4K, Grading, Sound Restoration | |