The year is one hundred and twenty-two after Christ. On the edge of the world, Rome holds Britannia in its grasp. Yet in the north, beyond the frontier, a legion has vanished. Whispers speak of druids, of stones that hum in the night, of a Gate that should never be opened. Soon, an emperor will raise a wall across the land. But before the wall, there was only fear… and those who lived in its shadow. Starring Lewis Davies Owen Staton Michael Hudson Fiona Thraille David Ault Robert Cudmore Sarah Golding Tanja Milojevic Karim Kronfli