There are almost a billion guns across the globe today. There are 12 billion bullets produced every year and as many as 500,000 people are killed by them annually. Meeting people affected by guns from all walks of life in 25 countries – porn starlets who appear as snipers in XXX films, Zionist anti-terror gun trainers, El Salvadoran gangland killers – Overton unearths some hard truths about the terrible realities of war and gun crime. Overton is Director of Investigations at the London-based charity Action on Armed Violence and an investigative journalist who has worked in over 80 countries around the world.