The Underwater Prison

An abandoned prison beneath the water, a tunnel in the heart of a mountain, concrete towers hidden in the woods and a rusting coastal relic.

Guest Stars (9)

Andrew Gough as Self

Roma Agrawal as Self

James Corum as Self

Dan Dickrell as Self

Jim Meigs as Self

Rob Bell as Self

Dougal Jerram as Self

Stephen Wisdom as Self

David Caldwell-Evans as Self