UNNATURAL CAUSES

Meet the forensic pathologist, Dr Richard Shepherd. A detective in his own right, he must solve the mystery of sudden and unexplained deaths. He has performed over 23,000 autopsies, including some of the most high-profile cases of recent times; the Hungerford Massacre, the Princess Diana inquiry, and 9/11. His evidence has put killers behind bars, freed the innocent, and turned open-and-shut cases on their heads. Yet all this has come at a huge personal cost.