Nobody knows Auguste Maquet, and yet everybody knows "The Three Musketeers", Everybody knows Alexandre Dumas who wrote the swashbuckling masterpiece but who knows that Maquet is his co-writer? Nobody does, as his name does not appear on the cover. At least not Charlotte Desrives, the lovely daughter of a doctor stagnating in prison for his political opinions. When the lively girl mistakes the shy Maquet for the fiery ex-revolutionary Dumas, begging him to help her to have her father released, the former makes few efforts to put her right. She is so admiring of "him".