Recreating the scene of a homicide takes patience, a skilled mind, and a stomach for the gruesome job. Piecing together the puzzle of how someone's demise occurred is the Dark Arena Delia is taking us into in this episode.

Rich Kolko has seen it all. Everything from investigating terrorist attacks, to busting up gang networks, working missing persons cases, to unearthing mountains of financial fraud. In this episode, we're sitting down with the former FBI supervisory special agent to better understand the Dark Arenas hiding in the quiet neighborhoods of America.

Dive deep into the Dark Arena of dissecting death. In this episode nationally-consulted forensic anthropologist Dr. Heather Walsh-Haney sits down to talk about the bodies, burials, and bloodshed many people have no idea are happening in their backyards.

Some federal agents' nine-to-five job is reviewing thousands of images and videos of child sex abuse material. Their meticulous work in this Dark Arena exposes details hidden within the images that help track and catch predators. In this episode, Delia talks one-on-one with the FBI agent whose best tool against child sex predators is the predator.

Delia learns about a valuable tool the ATF uses to track down and combat the illegal firearms market. A special agent and his partner reveal how human intelligence can't compare to canine savvy.

In an era where you can order pretty much anything off of the internet, federal ATF agents working to foil bombings and mass shootings have to keep up with the times. In this episode we sit down with special agents to discuss the Dark Arena of bomb making, arson, and explosives.

Most people watch a TV show and think they know what a forensic pathologist does...but they couldn't be more wrong. In this episode, Delia sits down one on one with a forensic pathologist whose job takes him beyond his lab and white coat and to the crime scenes of mass shootings and murder.

The war on drugs is real and intense every day for agents who work for the United States Drug Enforcement Administration. In this episode, Delia speaks with a DEA Special Agent who investigates and attempts to unmask the dark characters pushing poison into, out of and across America.

Who is the real Jason Bourne? Is Jack Ryan real? In this episode we sit down with former director of the CIA, Porter Goss, to take a closer look at the darker side of international espionage.

Former United States Attorney David DeVillers sits down with Delia to talk about what it takes to go toe-to-toe with organized crime syndicates and terrorist organizations at home and overseas. The dark world of breaking up criminal enterprises takes guts and a knowledge of federal law that many people cannot imagine.

Every day children are abused both physically and sexually. Every day they have to tell someone about what happened to or is still happening to them. So, whose job is it to  interview that child and learn the dark details of their outcry? We're finding out in this episode of Dark Arenas.