The Sessions Casebook A Session in Blood

When a young woman stumbles into A&E covered in blood, dazed and terrified, Dr. Alison Turner is the first to examine her. The woman insists she has killed someone, but she remembers no details, only fleeting images of a man, a struggle, and the weight of something heavy in her hands. The police are sceptical. There's no body, no crime scene, no missing person matching the description. But as Alison works to untangle the woman's fractured memory, a chilling realization dawns: the man she describes bears an eerie resemblance to DCI Matthew Carter. Carter is missing. No one at the Met has heard from him since the previous morning, when Alison last saw him. Desperate to find him, she retraces his steps, uncovering his latest investigation, a man who vanished without a trace. As Alison gets closer to the truth, it becomes clear that this isn't just another missing person's case. It's a trap. And Carter may have walked right into it.