The Infirmary
In the stifling summer heat of 2014, a killer has been stalking the streets of Newcastle causing city-wide panic. When the officer in charge of the case turns up dead, it falls upon Detective Chief Inspector Ryan to take up the baton and find the person responsible.

The Moor
When a ten-year-old girl turns up on DCI Ryan’s doorstep to tell him she’s witnessed a murder, he has no idea he’s about to step into his most spellbinding case yet. The circus has rolled into Newcastle upon Tyne, bringing with it a troupe of daring acrobats, magicians, jugglers—and one of them is a killer.

Penshaw
When you sell your soul, the devil gives no refunds...

When an old man is burned alive in a sleepy ex-mining village, Detective Chief Inspector Ryan is called in to investigate. He soon discovers that, beneath the facade of a close-knit community, the burn from decades-old betrayal still smoulders. When everyone had a motive, can he unravel the secrets of the past before the killer strikes again?

Borderlands
When the gods made man, they made a weapon...

After uncovering a fresh wave of corruption within the ranks of Northumbria CID, Detective Chief Inspector Ryan was looking forward to an uneventful summer. But, when a young woman is shot dead on the remote army ranges of the Northumberland National Park, Ryan is called in to investigate.

Ryan's Christmas
DCI Ryan and his team of murder detectives are enjoying a festive season, until a freak snowstorm forces their car off the main road and into the remote heart of Northumberland. Their Christmas spirit is soon tested when they’re forced to find shelter inside England’s most haunted castle, where they’re the uninvited guests at a ‘Candlelit Ghost Hunt’. It’s all fun and games—until one of the guests is murdered.