In the Rhône Valley, the Duval family has made wine for generations. Fabienne Duval grows up expecting to inherit the vineyard, not a supernatural hunger. But on the night of a Harvest Moon, an attack changes everything. She turns to her mother’s grimoire and her father’s craft, learning to blend her own blood into wine to control the craving.

The wine works, but it cannot hold back the secrets that begin to surface. Pasquale is sent away to a monastery. Years later, he returns. They marry and have a daughter, Chloe. She inherits something neither parent fully understands. The hunters arrive. The vineyard burns. Fabienne and Pasquale flee to Abondance Valley with their daughter, carrying only what they can. But some inheritances travel with you, and the past proves difficult to leave behind.