Journalist Poppy Begum explores the underground world of medicinal cannabis in the UK, meeting seriously ill people who believe weed is curing them. But by resorting to this illegal and unregulated drug, what risks are they all taking? Watch more Drugs Map of Britain: www.youtube.com/playlist?list=PL64ScZt2I7wGkXhzqL3eGX7dlNjiW1E_- -- Click here to subscribe to BBC Three: bit.ly/Subscribe-to-BBCThree Did you know that we’re up to other things in other places too? Best of BBC Three/ Daily Drop: www.bbc.co.uk/bbcthree Twitter: www.twitter.com/bbcthree Facebook: www.facebook.com/bbcthree Instagram: instagram.com/bbcthree Tumblr: bbcthree.tumblr.com iPlayer: www.bbc.com/bbcthree Oh, we’re on Snapchat too - just incase you were wondering… add us, bbcthree.