What really happened when genius businessman Sir Owain Lancaster decided he could conquer the Amazon? In the 1800s, it was not so unusual for British gentlemen to take on this kind of task—to prove the superiority of man over the elements and increase our scientific knowledge. In Sir Owain’s case, the natural elements won. Or, perhaps they were horrifically supernatural, as Sir Owain claims. Stephen Gallagher’s Bedlam Detective is determined to find out the truth.