While big-time Hollywood studios and investors throw massive piles of cash at CGI-filled shitheaps, many independent and first-time movie-makers are making films on shoestring budgets with a hope of hitting the jackpot. So, perhaps now the economy is screwed and easy credit is but a sad memory we might have the serendipitous pleasure of seeing some new no-budget classics join this list of the 10 most profitable movies ever made (my money’s on the £45 ($75) zombie flick Colin).