In this Hidden City Crime File we look at 3 stories from the city of Chicago ... H.H. Holmes, John Dillinger and the 1968 Democratic National Convention Riots.

Dive into 3 crimes from the Florida Keys.

Marcus explores 3 crime stories from the city of Atlanta.

Delve into 3 crime stories from New Orleans.

“Hotel Paranormal,” premiering on Saturday, July 11 at 10|9c, follows the terrifying true stories of those who have come face-to-face with otherworldly hotel guests.

Thriller novelist Marcus Sakey knows good stories—and bad behavior. Now Marcus goes from city to city to identify three crimes or criminals that reveal the real character of the place.

If you’re dying to get a look at one of the most notorious cryptids, the Travel Channel consulted data from The Bigfoot Field Researchers Organization and found eight places where you are most likely to catch a glimpse of one of the large, ape-like creatures said to roam the woods across North America.

Travel Channel delves into the secrets and sordid past of the town that was home to the notorious Salem Witch Trials.

Meet best-selling author and Hidden City host Marcus Sakey.

Try the crossword puzzle, written by NY Times crossword puzzle creator Byron Walden, featured in the San Francisco episode of Hidden City.

The Ghostbusters writer and star shares thoughts on growing up as a Spiritualist, and his own stories of checking into a haunted hotel.

Take our quiz to see if you would be considered a psychopath by forensic psychology standards.

Get to know Marcus Sakey's books.

Adam Berry and Amy Bruni are the first-ever paranormal investigators to enter Maplecroft, Lizzie Borden’s final residence.

Giants, druids and Vikings join Fox in a new Travel Channel series that could change textbooks forever.