"Liv and Finn meet six summers ago working in a bar on the rugged Cornish coastline, their futures full of promise. When a night of passion ends in devastating tragedy they are bound together inextricably. But Finn's life is in LA with his band, and Liv's is in Cornwall with her family - so they make a promise. Finn will return every year, and if they are single they will spend the summer together. This summer Liv crosses paths with Tom - a mysterious...