A guide with an encyclopaedic knowledge of the prison's history, shines a light on what life was like for prisoners through a no-holds-barred tour.
Explore the whole prison at your leisure, take photos and CELLfies as you soak up the atmosphere of this amazing prison.
Shepton Mallet Prison is the most haunted jail in the world… come and investigate to see what lurks behind the high prison walls in the dead of night.