A likeable young girl who's burnt her family home to the ground.A man with no memory of the night he killed his wife.A teenager whose visions and voices have had murderous effect.One question binds these and others from the casebook of Britain's leading forensic psychiatrist: Why?What drives a person to commit seemingly inexplicable crimes?Dr Duncan Harding is the person the police and the courts turn to for answers.
An expert witness, he must try to establish a defendant's mental state and motivation.
And their fitness to stand trial.