Starz Inside: Diana: The Witnesses in the Tunnel examines the untimely death of Princess Diana. In the early morning hours of August 31, 1997, Princess Diana died following a single-car collision inside Paris' Pont d'Alma Tunnel. And while paparazzi were initially blamed for the accident, the world has chased the truth for the past decade. What actually caused the crash? Did photographers block paramedics as they struggled to save The Princess? Why were 7 men immediately taken into police custody? What happened to the graphic photos taken that night? The answers may surprise you. The evidence will stun you. Now for the first time, discover the shocking untold story of Diana's final minutes via exclusive new interviews, rare footage, and previously unreleased photographs from the scene itself.