In the British countryside, the Harver family head out on an idyllic summer camping trip where they can bury past tensions and enjoy some family bonding. But when their camp is sabotaged by an unseen intruder in the night, they head to the nearby creepy old farm desperate for help, where vengeful farmer Hunt Hansen and his hideously deformed son aren't farming animals... Caged and waiting for their limbs to be severed, cooked and eaten one at a time, the Harver family must overcome their differences and unite in order to escape alive!

来自“泽塔行星网”的外星人入侵地球，美国空军在内华达沙漠击落了他们的一艘飞船后。为了通过谈判找回他们的战友，外星人遇到了一个咄咄逼人的美国政府，他们将不顾一切地消除星系间的威胁。

2161年：一个机器人和三名人肉快餐连锁店的员工必须与一支由恐怖分子制造的突变体大军作战。