Spellbound at the Smithy

It's been a while since the Mystery Busters' last adventure, and Becky's friend Helayna has found herself temporarily relocated to a village close to White Horse Hill in Oxfordshire. She's feeling sad and so her mother invites her faithful friends round for a sleepover.

Venturing out on their bikes that evening, the children settle on the edge of a field where Alex, after researching the area, makes up a spooky story about long-lost highwaymen, and an underworld dominated by witches and a te...