Meanwhile, in faraway south-west France, Belina Lansac is selling medallions and statues to pilgrims visiting her local cathedral, unaware that the fate of the two boys is in her hands. Belina's husband William is the town's detective and he has just been ordered to investigate the death of a poisoned pilgrim. Belina's normal life vanishes as her husband leaves home on a secret mission. Now Belina must be the detective and work all alone without the protection of her husband. She diligently investigates poisonous plants, food and drink but she is a reluctant and squeamish sleuth. So she welcomes the help and attention of Philippe Barvaux, her new neighbour, unaware that he is an unscrupulous and ambitious lawyer who has been ordered to kill the Princes in the Tower so that false rumours may be spread in England against Richard III. Will the two princes survive? Will Belina manage to complete her investigation? Can she cope with all the malicious gossip? Will she be strong enough to overcome the hostility and scorn people have for her?