Camilla's parents died in a car accident when she was twenty years old. She still had a little brother in her arms. They barely made ends meet, but Camilla did not lose heart - the main thing was that they were together. And suddenly Paul fell ill: the boy was diagnosed with a rare, rapidly progressing disease. Camilla feverishly searched for a way to save her brother, and finally decided to ask for help from her father's longtime friend. But he did nothing to help the girl, and besides, he cruelly laughed at her. When Paul died, Camilla vowed that she would brutally avenge her brother's death...