"Min hjärna brukar avgöra inom loppet av fem sekunder om jag gillar en person eller inte."
In a UK where legal narcotics were tightly regulated, would former dealers move into other areas of crime, or pack it all in?
I'm a Muslim Brit-Pakistani, but my pale skin and hair make everyone assume I'm white European – and yes, it's weird.
We caught up with Nick Ryan, a journalist who embedded with Combat 18 in the 90s and went on a magical mystery tour of fascism.
"A pillowcase full of severed pigeon heads had been discovered in the inmate's cell."
"The first step towards leaving that world was writing a book about it and putting my face on the cover."
We spoke to men who fought for the IRA and UVF, a former National Front member and a man who was once involved in violent jihad.
Former 70s LSD tabletter Leaf Fielding talks about the golden age of acid, what it was like being infiltrated by the police and the psychedelics he rates today.
Meet Karl Williams, a Londoner whose Dubai holiday basically went up in flames when he and his friends were arrested on drug charges in 2013.
Throughout the course of last year, the number of rough sleepers in England increased by a third. Here's how five former homeless people got off the streets for good.
Meet Carl "MC Flux" Thomas, a guy who bridged the gaps between football hooligan firms, neo-Nazis and ecstasy dealers in London and Brighton in the 90s.
When you're planning to mug someone or rob a small business, how do you get past all the thoughts telling you that what you're about to do is very, very wrong?