Jim says he`s an undercover policeman. His daughter Sam thinks he`s a liar. On holiday in Orkney, beneath an endless midsummer sky, Sam spies on Jim as he runs secretive errands across the isl&. What did he take from the old watchtower on the edge of a cliff? Why is he so interested in Norse mythology? & why does Sam have the eerie feeling that she too is being watched? When Sam finally discovers the truth, it will draw her into a dangerous world of darkness & deception... An original & haunting thriller about fathers, daughters & the ghosts of the past.