Jonathan Rendall's broke, he's been given £12,000 to gamble with, and he gets to keep any winnings. He'll bet on anything: from racing to roulette, boxing to blackjack. All he needs is luck. This is a gambling spree that takes him around the world and finishes up in Las Vegas. If he plays his cards right, it's a trip that could set him up for life. But he's got more than the odds against him.