Marcus goes behind the façade of our nation’s capitol to investigate the terror unleashed by The Beltway Snipers, secret life of FBI double agent, Robert Hanssen, and the pipe-filled career of Mayor Marion Barry.

Travel Guide

Find restaurants, accommodations and activities from this episode.

Behind-the-Scenes DC

Marcus goes behind the facade of our nation’s capital to ...

The Crimes of DC

Marcus investigates 3 modern-day crime stories in the ...


Building a Killing Machine

Marcus turns an old car into a killing tool just like the DC ...


Marcus Plays Spy Games

Marcus identifies his rabbit and catches her in the act of spying.


A Beltway Sniper Victim

Marcus interviews Paul LaRuffa about being shot by the ...


Marcus' Latest

Enjoy an excerpt from The Two Deaths of Daniel Hayes.

Read 'Em All

Discover all of Marcus's books.

More Travel Inspirations

HGTV Urban Oasis
HGTV Urban Oasis 2014

Enter daily for a chance to win a grand prize worth over $1.5M, located in Atlanta.

Food.com App
Sign Up for the Thanksgiving Newsletter

Get the essential Food Network email featuring time saving tips, recipes and how-to videos.

Food Network Back to School
Food Network's Back to School Recipes

Win over the kids with these easy, time-saving dinners the family will love.