Back in Brittany, Captain Morgane Ledantec is confronted with the discovery of human bones after the fall of a sacred oak during a storm. The victim was a follower of druidism which Morgane was introduced to as a teenager by her godmother.
Évelyne Bouix
as Morgane Ledantec
Jeremy Banster
as Jeremy Laubier
Myriam Bourguignon
as Clara Lambolay
Yannig Samot
as Bernard Favel
Nathalie Besançon
as Nathalie Pérec
Martine Chevallier
as Katel Mahé
Arthur Choisnet
as Erwan Ledantec
Alwena Brehin
as Flora Longhlin
David Brécourt
as Beraud Legoff
Angelica Sarre
as Inès Leroy
Mona Caroff
as Julie Perec
Jérôme Bertin
as Commandant Kervan
