Leo Palamino is a failed writer-turned-dishwasher made famous for his many flaws and shortcomings in a blog called "Why You Suck," a huge Internet success written by his ex-wife. Then Leo meets Colette, the girl of his dreams... on the day she is marrying the perfect man. And so, the ultimate underdog story begins as Leo, a fearless dreamer, risks all to show Colette and the whole wide world all that is right with a man famous for being wrong.