With Rob in jail, Claire is still desperately hunting for answers and Adam and Grace's wedding video could hold the key to the mystery. When Claire makes a shocking discovery, the truth is more terrible than she could ever have imagined and will change all of their lives forever. Drama set in the remote Scottish Highland village of Braeston, focusing on the aftermath when two childhood sweethearts are killed on their return from honeymoon. Starring Juliet Stevenson, Joanna Vanderham, Laura Fraser and Joe Dempsie. Last in the series.