I pretty much rule. Lets just get that out in the open first. Anyway, here is my idea:

A zombie movie set in Mexico. The cause of the zombie outbreak is pollution from American companies that moved to Mexico to avoid U.S. environmental protection laws. This is pure gold - I have no idea why I’m not a millionaire yet. Anyway, the pollution seeps into the ground and causes corpses to crawl out of their graves. It gets better. The zombies are pissed at the Americans because they somehow know what has caused them to come back from the dead. The movie ends as the zombies reach the American/Mexican border and an epic battle between the dead fellars and U.S. border patrol ensues. Here’s the coolest part - the movie will be titled “The Pacolypse“.