In an industry propped up by hits, the programming landscape is typically dominated by misses. Roughly 80% of all new shows fail; about a third of this year's freshman crop won't even make it past January. Figures like these have driven many to question network television's costly model, but none to actually alter it. And so it goes, another season of turkeys, as we've affectionately dubbed the shows that have already gotten the ax or are dangerously close to it.

2010 is shaping up to be a strong year at the movies with the box office on pace to be the highest ever. But there have still been plenty of bombs. To compile our list of the biggest turkeys of 2010, we compared global box office with each film's estimated budget to come up with a percentage of the budget each film earned back. They are ranked from the worst up.