The fifth instalment in LJ Ross's globally bestselling DCI Ryan mystery series, set around the iconic High Force Waterfall in the heart of the Durham Dales.

FROM THE #1 BESTSELLING AUTHOR OF HOLY ISLAND

Hell has unleashed a demon - and he's coming for you...

Detective Chief Inspector Ryan's worst nightmare has just become a reality. Notorious serial killer The Hacker has escaped prison and kidnapped one of his best detectives from her own home. His brutality is the stuff of legend - Ryan lost his sister and nearly his own life bringing the man to justice first time around. Can Ryan do it again to save his friend?

There's a nationwide manhunt underway but the trail has gone cold and fear spreads like a virus. Ryan and his team must find The Hacker before he takes another life - but are they too late?

The clock is ticking...

Murder and mystery are peppered with romance and humour in this fast-paced crime whodunit set amidst the spectacular Northumbrian landscape.

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PRAISE FOR LJ ROSS

\"LJ Ross is the queen of Kindle\" - Sunday Telegraph

\"She keeps company with the best mystery writers\" - The Times

\"Holy Island is a blockbuster\" - Daily Express

\"A literary phenomenon\" - Evening Chronicle