Rockstar Games has just released new screenshots of the highly anticipated Grand Theft Auto IV, which is set to debut this October on both the Xbox 360 and PlayStation 3. This gritty chapter in the series follows the story of Niko Bellic, an Eastern European immigrant, who has been convinced by his cousin Roman to move to Liberty City. Upon arrival, Niko finds out that his cousin is a total wreck and is in debt to the wrong people. Niko realizes that starting a life in Liberty City won't be easy, and turns to corruption and crime as a source of income.