There will be bud!

Edwin and Tommy are two stoner buddies who are the lone survivors of a mass zombie outbreak caused by atomic meteorites. They discover that zombie brains make great fertilizer that helps grow super potent pot. In order for them to get more zombies to use for fertilizer, they must go on a road trip to the Danger Zone where they hope to find and gather as many zombies as possible to harvest their brains. Along the way they get captured by a gay zombie named Alex who has a plot to organise an army of the undead in order to take over the world. Once they escape his clutches, they team up with Leah Kroaker, another lone survivor who has spent the past year of her life since the outbreak tinkering and building things on her farm. She joins the boys and builds the ultimate zombie killing machine in order to help them on their quest.