.In Lynda La Plante's most gripping thriller yet, Tennison discovers that the brightest lights hide the darkest secrets - and the killer doesn't always hide in the shadows .
You can't get away with anything. Least of all murder. DI Clive Lussac has forgotten how to do his job. Ten years of embedded technology - 'iMe' - has led to complete control and the eradication of crime. Then the impossible happens. A body is found, and the killer is untraceable...