The protagonist of the detective series "Death in the Lens" is Felix Fisher, an experienced investigator of insurance cases. One day, he comes across a case involving the death of a well-known businessman, Sergey Norsky. He dropped dead right at the opening of his wife Lera Azarova's photo exhibition. It appears to be a tragic accident, but the woman is convinced that her lover was murdered. She reveals that Sergey had recently taken out a large life insurance policy. The investigator and the photographer start working together.