Sandro Nardi has inherited a piece of land on the craggy Cala di Mezzo. Itʼs overgrown with dense brambles and seems unfit for cultivation. But then Sandro is found dead in the chairlift to Monte Solaro. Initially, an olive farmerʼs harvest hand is the prime suspect. The criminal investigation department in Naples quickly declare the case closed. But island police officers Enrico Rizzi and Antonia Cirillo spot some inconsistencies — and an age-old tree bearing olives of a kind that doesnʼt exist anywhere else in the world.