Considering most of the world have their eyes on Brazil at the moment, Sky have decided to give you another chance to see Ross Kemp's Extreme World episode that featured the country's capital, Rio de Janeiro. He investigates the drug epidemic which is sweeping through the Brazilian city, in a country that is the largest consumer of crack cocaine anywhere on the planet. Bound to be a dangerous place so, which we know is right up Ross's street. He talks to the many drug users who are now slaves to their own addictions, while witnessing dealers openly carrying weapons and selling crack 24 hours a day. Sounds like a bad place to be - but at the same time, who really wants to mess with Ross Kemp?