Thom pulled nervously at his Kings t-shirt. The Kings are a brutal West African gang that he follows onscreen. Such tourist shows, as I understand they are called, have become wildly popular in recent years, as global unrest makes actual travel less popular. Armoured imaging teams, using tiny remote drone cameras known as flies, take the viewer inside the violent, gang-controlled regions of Nigeria and Cameroon. Using a touch screen, viewers (or zoners as they are sometimes called) can follow the action from multiple angles while cheering on their favourite gang.