Main Caliber

Producer Sergey wants to make a film based on his grandfather’s wartime diaries. In 1943, his grandfather took part in an operation against a secret Nazi laboratory. The film crew travels to the locations described in the diaries.

Gerhard is heading to the same place, having inherited documents and a bunker map from his grandfather, an SS officer. He hopes to find hidden gold and believes the Russian filmmakers are using their production as cover for a similar search.