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!
该片编剧为法雷利和《绿皮书》的联合编剧Brian Currie及Pete Jones(《嘿咻卡》)，改编自纪实书《The Greatest Beer Run Ever: A True Story of Friendship Stronger Than War》，讲述John "Chickie" Donohue的真实故事：越南战争时期的1967年，26岁的前美国海军陆战队成员Donohue从纽约出发，去越南寻找正在当兵的三个儿时好友，给他们送去啤酒。
第二次世界大战期间，为了马来人的利益，一小队人必须保卫一个机场三天，以抵御日本人的攻击。
