All Manner of Evil: The Unmasking of H. H. Holmes

1894: It's the beginning of the end for H. H. Holmes. After more than a decade committing a swath of crimes from Texas to Toronto, investigators are hot on the trail of the most daring and eccentric criminal of the age. What began as a man wanted for conspiracy to commit fraud turns into an extensive investigation that would reveal unspeakable horrors.

Detective Frank Geyer of Philadelphia is assigned his most bizarre and dramatic case to date, where he'll exhaust an entire summer searchin...