Secrets of the Dead - Season 20 - Eps 1: Archaeology at Althorp
Charles, Ninth Earl Spencer — best-selling author and brother to Diana, Princess of Wales — may be sitting on the greatest British archaeological find of the century. Searching Althorp, the Spencer family estate, for a medieval village, a team of British archaeologists find evidence of something far older.
About Secrets of the Dead

Title: Secrets of the Dead
First Air Date: 2000-05-15
Last Air Date: 2025-02-26
Status: Returning Series
Rating: 6.3/10 (from 20 votes)
Language: EN
Seasons: 23
Total Episodes: 115
Network: PBS
Genres: Documentary, Mystery
Production Companies: Thirteen
Synopsis
Part detective story, part true-life drama, long-running series explores some of the most iconic moments in history to debunk myths and shed new light on past events. Using the latest investigative techniques, forensic science and historical examination, it shatters accepted wisdom, challenges prevailing ideas, overturns existing hypotheses, spotlights forgotten mysteries, and ultimately rewrites history.