When a man is found beaten to death in a local Manchester park, Detective Constable Sam Parker is one of the investigating officers. Sam swiftly identifies the victim, but what at first looks like an open and shut case quickly starts to unravel when he realises that the victim's fingerprints were found on a knife at another crime scene, a month earlier.Meanwhile, Sam's brother, Joe - a criminal defence lawyer in the city - comes face to face with a man whose very presence sends shockwaves through his life. Joe must confront the demons of his past as he struggles to come to terms with the darkness that this man represents.Before long, Joe and Sam are in way over their heads, both sucked into a terrifying game of cat-and-mouse that threatens to change their lives for ever...

There's no way back... The picturesque city of York is rocked when the hellraiser and lottery winner Billy Privett is found murdered in a town centre hotel - his corpse brutally dissected, as if someone had performed a post mortem whilst he was still alive. Chillingly, the walls of the room bear words daubed in Billy's blood, including "Free" and "The Process is Coming Down." Billy's infamous reputation had been sealed a year previously - when a local university student had been found dead in mysterious circumstances at one of his debauched parties - and his death is little lamented, apart from by his lawyer, the young and ambitious Amelia Diaz, who remains convinced of his innocence. But who could have killed Billy in such a way? Unbeknownst to the police, a terrifying new cult is on the rise, one that may hold the key to Billy's death; The Church of the Free Mind. The cult is presided over by the charismatic and terrifying Charlie Watson, who holds absolute power over the church members. But when Amelia is drawn too close to the group whilst investigating Billy's death, it seems that these fervently religious cult members would do anything to protect their leader - even murder...