We look at why the debate over gun control is so polarized and travel to West Virginia - a place where shooting guns is a sport that has been passed down over generations - to find out what fuels the love for guns in this country.
Are American people as divided as their politicians? The Newtown shooting, which left 20 school children and six teachers dead, has dragged the issue of gun control back into the national agenda.
For the first time in years, US politicians are discussing serious gun control measures. But millions of people in the country's inner cities live with the threat of gun violence on a daily basis.
In Baltimore, one of the most dangerous cities in the US, the police have re-framed their 'war on drugs' as a 'war on guns'. We travel to Baltimore to meet those trying to stop gun crime and others who say owning a gun is sometimes a matter of survival.
Watch the full documentary now (playlist)