Movies in the vein of 'Erin Brockovich'; rage against the machine with these tales of underdogs taking on ruthless corporate sharks. Sometimes they win, sometimes they lose, but you can't help but admire the effort.
Take it from a couple of entrepreneurs: starting a successful company is hard work. And if you do get it off the ground there's no guarantee someone won't come around and make a biopic to ruin your reputation.
This list of highly emotional modern (21st century) tearjerkers is officially sponsored by Kleenex; because if these don't get the waterworks flowing, you are either a robot or are afflicted with a serious ailment of the tear-ducts.