Adventure begins where the land ends . . .
Prim, Ellis, Henry and Shona stumble onto the biggest mystery in Cranberry Cove. Together, they must face their fears to save their beloved island and find their missing uncle. But the ghost in Prim's dream threatens to become real, and a mysterious neighbour turns up when they least expect him. Is he there to help? Or is the man behind their uncle’s disappearance and the mystery light haunting Cranberry Cove?