Foster the People encounter a gang of desert-dwelling hooligans in their post-apocalyptic video for 'Helena Beat.' The trio of musicians are pitted against a rough-and-tough pack of orphaned children in the video, which is like a doomsday version of 'Children of the Corn' meets 'The Warriors' -- if the Warriors were a bunch of scary little kids. The children take the FTP guys to their warehouse of evil, where they are beaten and taunted until they are forced to undergo a transformation ... But you'll just have to watch to see what that is!