Fans of Angela Marsons, Joy Ellis and Rachel McLean will love this chilling British crime series.

In England's shadowy corners, from misty woods to ancient university halls, criminal psychologist and head of the Ritualistic Behavioural Crime unit Dr Harrison Lane, confronts the country’s most challenging crimes. A boy's body with cryptic messages. A man pinned down by horseshoes. A student etched with strange symbols. Each scene is a piece of a terrifying puzzle only Harrison can solve.

As he unravels these ritualistic killings, Harrison digs up long-buried secrets that shake quiet towns to their core. But the deeper he delves, the more his own past threatens to engulf him.

Plunge into this bone-chilling trilogy where ancient evil lurks in every shadow and the truth will leave you breathless.