Birdman showcases Hayder at her spine-tingling best as beloved series character Jack Caffery tracks down a terrifying serial killer. In his first case as lead investigator with London's crack murder squad, Detective Jack Caffery is called on to investigate the murder of a young woman whose body has been discovered near the Millennium Dome in Greenwich, southeast London. Brutalized, and mutilated beyond recognition, the victim is soon joined by four...

Nine feet under water, police diver Flea Marley closes her gloved fingers around a human hand. The fact that there's no body attached is disturbing enough-until the discovery of the matching appendage a day later. Both hands have been freshly amputated, and there are indications that the victim was still alive when they were removed. Newly seconded to the Major Crime Investigation Unit in Bristol, DI Jack Caffery soon establishes that the hands belong...

Jack Caffery's newest case seems like a routine carjacking, a crime he's seen plenty of times before. But as the hours tick by and his investigation morphs into a nightmare, he realizes the sickening truth: the thief wasn't after the car, but the eleven-year-old girl in the backseat. Meanwhile, police diver Sergeant Flea Marley is pursuing her own theory of the case, and what she finds in an abandoned, half-submerged tunnel could put her in grave...

"When a vagrant--the Walking Man--finds a dog wandering alone with a scrap of paper with the words "HELP US" attached to its collar, he's sure it's a desperate plea from someone in trouble and calls on Detective Inspector Jack Caffery to investigate. Caffery is reluctant to get involved--until the Walking Man promises new information regarding the childhood abduction of Caffery's brother in exchange for the detective's help tracking down the dog's...