Aristocratic, blue-blooded DI Thomas Lynley and his acerbic sidekick, DS Barbara Havers, a mere foot soldier. In Series Six, when the body of Lynley's godson is discovered more than a decade after his disappearance, Lynley is drawn into the case, leading him first to Rome and then deep into the middle of a new murder enquiry - in which Lynley himself becomes the prime suspect. And, Lynley and Havers' friendship is pushed to its limits in a high-profile, psychologically chilling investigation into the abduction of two teenage girls from a leafy London suburb.