The six-part series ... this week on Alibi and promises to take viewers into a world of chilling, atmospheric folk-horror featuring an eerie devotion to a pagan God: the Red King.

Police sergeant Grace Narayan is sent on a punishment posting to the small, antiquated island of St Jory, where she discovers the forgotten cold case of the missing teenage boy Cai.

The Red King star Anjli Mohindra ... Also the creator of supernatural series Being Human and alternate history drama Noughts + Crosses, Whithouse's latest TV project sees Mohindra play sergeant ...

The word is out that the True Way were involved in Cai's death. As the island reels, an obvious suspect emerges, but Grace's theories might just be turned on their heads.