Is Lost Grail with Alice Roberts coming back?

Lost Grail with Alice Roberts is currently between seasons. The show last aired its third episode on February 17, 2026, and no return date has been announced.

The series is a history documentary that premiered on February 3, 2026, on Sky History. It followed Professor Alice Roberts as she traveled across Britain to explore the legends surrounding the Holy Grail, linking Arthurian lore, sacred relics, and the Knights Templar. Throughout her journey from the Isle of Wight to Scotland, she met local experts, examined ancient legends, and investigated sites like Arthur's grave and Rosslyn Chapel.

The show starred Alice Roberts as herself. It has a runtime of 60 minutes per episode.