Shared Madness: True Stories of Couples Who Kill

It is an extraordinary, but well-documented phenomenon—two people, who seem relatively harmless alone, team up, and the results are terrifyingly explosive. Such unfortunate unions have been behind some of the most shocking news stories of recent years. But what is it that makes couples like Myra Hindley and Ian Brady follow such a twisted path of sociopathic violence? He offers a rare, if uncomfortable, insight into the truth behind the headlines and exposes some of the most cold-blooded ki...