After in-depth research of the circumstances of that fateful night, investigative writer and former journalist Noel Botham finally reveals what he alleges to be the truth - Princess Diana fell victim to a ruthlessly executed assassination. Twenty years later, the tragedy still shapes Britain as we know it today. How could the Establishment betray the trust of a whole nation? How was the killing executed? Was there really another car in the tunnel at the time of the crash? Reporting from the innermost sanctums of British intelligence and royalty, Botham reveals shocking answers to what he claims is one of the UK's most successfully kept secrets. As Botham affirms, The Murder of Princess Diana firmly lays to rest the outdated theory that Diana's death was a mere accident, and finally gives the people of Britain the explanation they deserve.