

Join Professor Alice Roberts on an adventure across Britain as she decodes the truth behind its Holy Grail legends, linking Arthurian lore, sacred relics and the Knights Templar.
3 episodes · February 3, 2026
You can stream Lost Grail with Alice Roberts on BBC Select Apple Tv channel.
No — Lost Grail with Alice Roberts has ended.
Lost Grail with Alice Roberts has 1 season and 3 episodes, and first aired in 2026.
Lost Grail with Alice Roberts holds an average rating of 10.0/10 on TMDB, and it lands best with fans of documentary. Join the discussion below to add your take.
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