Maigret and the GhostWhen a colleague is injured in an undercover operation, Maigret takes over and becomes embroiled in the dark underbelly of the Parisian art scene. During an undercover case, Inspector Lognon is shot in a room he was sharing with a beautiful woman who has since disappeared. Inspector Maigret retraces Lognon's secretive last few days and is drawn into the darker side of the art world.