The Kennedy killings meant trouble - trouble for the Mafia, trouble for the Cubans, and trouble for the CIA.
When Grabowski hides the CIA's hypnosis experts away in a remote Northumbrian safe house, there is only one catch: the British.
SIS have a problem just across the Irish Sea that needs to be dealt with, and they are determined to use their American guest's 'expertise' developed during Project MKULtra for their own purposes.
Read MoreAllbeury's intelligence know-how makes this appalling theme compulsive reading - Mail on SundayScary...distastefully plausible...Not many characters here with a conscience - Sunday TelegraphAllbeury is one of our most convincing writers in this field - The TimesA bleakly convincing scenario - Time Out