Secrets of Christ's Tomb: Explorer Special

In this 60 minute Nat Geo Explorer Special, we follow world leading experts on a quest to unlock the mysteries surrounding the Tomb of Christ. At the heart of the story a team of leading scientists use the latest scientific techniques to restore the edicule housing the tomb. Scientific tests indicate the remnants of the tomb dates to 4th century - a discovery that could revolutionise what we know about the tomb of Christ. (National Geographic)