| Name | Vidocq, Eugene Francois |
| Gender | Male |
| Occupation | Police detective |
| Trait | French |
| Name | Carpentier, Hector |
| Gender | Male |
| Occupation | Medical student |
| Trait | French |
| Genre | Fiction Mystery --Police procedural Historical Suspense |
| Topics | Criminals Medical students Murder investigations Royalty Search for truth Diaries Suspicions Political intrigue Conspiracies Cover-ups Redemption |
| Setting | France |