Episode list

Witness follows photojournalist Eros Hoagland as he goes to Ciudad Juárez one of the most dangerous places in Mexico and the world. Hoagland documents the city where drug violence has left thousands of people dead and observes how there is little sign that it will ever come to an end.

Amid the ever-complicated and dangerous region that is Libya in the post-Gaddafi era, photographer Michael Christopher Brown snaps shots of a country slipping further into chaos.

The documentary shows the atrocities caused by the LRA and the resistance offered by the "Arrow Boys" as witnessed by Photo-Journalist Veronique de Viguerie.

In Rio de Janeiro, a city crippled by war between drug gangs and police, fearless photographer Eros Hoagland undertakes a gruesome search for the many bodies hidden in and out of the dangerous slums there.