Watch Lost Grail with Alice Roberts Online
Lost Grail with Alice Roberts (2026) — Documentary. Watch Lost Grail with Alice Roberts online on Sparkle TV in 4K Ultra HD, with no downloads and no buffering.
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What is Lost Grail with Alice Roberts about?
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.
Latest episode
S1 · Episode 3 — The Rosslyn Chapel Mystery · 2026-02-17
Alice heads to Scotland in pursuit of one of the most tantalising threads in Grail lore: the claim that the Knights Templar secretly buried the Holy Grail beneath Rosslyn Chapel.
- Genres
- Documentary
- First aired
- 2026-02-03
- Rating
- ★ 10.0 / 10
Top cast
- Alice Roberts Self
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