In 1919 South London, Harry Stubbs is freshly out of the army and dreams of glory as an up-and-coming heavyweight boxer. Afraid of nothing, after a few drinks Harry carelessly takes on a dare to explore a disused amusement park attraction. The fake mine is said to be haunted by something with a craving for human blood, but Harry doesn't believe a word of it. What follows is stranger and more dangerous than Harry could ever have dreamed, but the full horrifying truth does not emerge until a chance encounter years later in a waxwork museum...