535 AD。 In the ancient kingdom of Dumnonia, King Cador's children inherit a fragmented land abandoned by the Romans。
Riva, scarred in a terrible fire, fears she will never heal。
Keyne battles to be seen as the king's son, when born a daughter。
And Sinne, the spoiled youngest girl, yearns for romance。
All three fear a life of confinement within the walls of the hold – a last bastion of strength against the invading Saxons。 But change comes on the day ash falls from the sky, bringing Myrddhin, meddler and magician, and Tristan, a warrior whose secrets will tear the siblings apart。 Riva, Keyne and Sinne must take fate into their own hands, or risk being tangled in a story they could never have imagined; one of treachery, love and ultimately, murder。 It's a story that will shape the destiny of Britain。