French police investigate the death of Princess Diana, gathering evidence around the car crash. The world's press and internet users scrutinize their every move and speculate whether it was an accident or something more sinister.
The French police call Diana's death an accident. But Mohamed Al-Fayed's sure his son and the princess were murdered as calls grow for an independent British inquiry.
The British Police investigate allegations that Princess Diana's death was murder. New witnesses include Prince Charles and Princess Diana's butler, who talks of her fears for her life. The world watches to see if justice will be done.
Allegations that Princess Diana's death was a murder lead the British police to execute an unprecedented investigation into the British Secret Services. The jury gives their verdict on how Princess Diana died, and those involved reflect on its impact.