God, he's good.' Stephen King\n\n\nA SEVERED HEAD\n\nA grisly series of murders across London is baffling local authorities. Eyewitnesses describe suspects who are only partially visible – one appears to have no feet, another no head, a fourth is missing his entire right side.\n\n\nA SUPERNATURAL CASE\n\nThese murders are neither straightforward nor easily explained, which means there are only two people fit to investigate: DS Jamila Patel and DC Jerry Pardoe, who are used to tracking spirits intent on causing mayhem.\n\n\nA BLOODY HISTORY\n\nWhen two children go missing – finding themselves lost in another time period altogether – the investigation leads to the discovery of a violent entity. One who has been killing for much longer than anyone first realised – and has no plans to stop...