A new crime series set in the brooding landscape of the Scottish borders from the author of the Celcius Daly series. Not long out of the fast-track training course at Edinburgh's police college, Detective Sergeant Carla Herron is about to be tested to breaking point. She's been called to Deepwell psychiatric hospital in the Scottish borders to interview a patient who has confessed to the murder of one of the hospital's psychotherapists. The confession is vividly detailed, but for a man locked in a secure ward and under 24-hour surveillance, it is also utterly impossible. So why can't the supposedly murdered psychotherapist be contacted? Why are the hospital staff so secretive, so difficult to work with? Why have other Deepwell patients made disturbingly similar confessions over the past year? Against the advice of her superiors, Carla delves deeper into the hospital's past and is plunged into a labyrinth of...

Celcius Daly is investigating the abduction of a boy by a group of travellers already under investigation for smuggling and organised crime. As he digs into the child's background, he discovers a family secret linked to an unsolved crime during the Troubles - the disappearance of a young woman and her baby. Daly's investigation shakes loose some harrowing truths about the past treatment of travellers and the present day lawlessness of Northern Ireland's border country. Undergoing an internal investigation over his handling of the search for IRA spy Daniel Hegarty, Daly realises that he has much in common with the beleaguered and outcast travellers and soon finds himself entangled in a vigilante mission, discovering just how far a group of outsiders will go to find their own justice.

A bizarre road accident propels Celcius Daly into an investigation that will reveal the truth about his mother's death thirty years ago. Father Aloysius Walsh spent the last years of his life painstakingly collecting evidence of murder: a year-long killing spree of unparalleled savagery that blighted Ireland's borderlands at the end of the 1970s. Pinned to his bedroom wall, a macabre map charts the grim territory of death: victims, weapons, wounds, dates - and somehow, amid the forest of pins and notes, he had discerned a pattern... So why did Father Walsh deliberately drive through a cordon of policemen and off the road to his death? Why, when Inspector Celcius Daly arrives at the scene, does he find Special Branch already there? And why is his mother's name on the priest's map? The past poisons the present and Daly's life will never be the same again.