Jonathan travels around the UK on the hunt for incredible tales. He starts his journey in Whitby, where he discovers what inspired the creation of Dracula. He also journeys up the coast to learn about the Hobs - mythical cave-dwelling creatures with healing powers - before heading inland to Knaresborough to visit Mother Shipton's Cave.

Jonathan is joined by Michael Sheen to explore the legends of Wales, from the creation of Mount Snowdon to the Lady of the Lake, and attends the Green Man Festival.

Jonathan explores the legends of the Isle of Skye and the Scottish Highlands. On Skye, he learns about musical fairyfolk, and the warrior queen Scáthach. On the mainland, Jonathan learns about Kelpies, and hunts for the infamous Nessie.