Lost Grail with Alice Roberts

The series follows a journey across Britain in search of the truth behind the country's Holy Grail legends, tracing historic sites and myths along the way. It examines the links between Arthurian lore, sacred relics and the Knights Templar, exploring how these elements intertwine in the Grail narrative.

is a programme presented in the form of a single episode. It falls within the adventure genre and centres on a quest that takes viewers on a journey through Britain. The series title hints at the historic and mythic elements that will be examined throughout the broadcast. The core of the episode follows an expedition that traverses the British landscape in an effort to uncover the factual basis of the nation’s Holy Grail legends. As the travellers move from site to site, they seek to untangle the stories that have grown up around the Grail, drawing connections between the legendary King Arthur, the relics said to be sacred, and the enigmatic Knights Templar who have long been linked to the myth. Throughout the programme, the narrative weaves together these three strands—Arthurian lore, holy artefacts, and the Templar order—showing how each has contributed to the enduring fascination with the Grail. By linking historical clues with longstanding folklore, the episode aims to present a clearer picture of what may lie behind the centuries‑old tales, offering viewers a structured look at the intertwining of myth and history across the British Isles.