交换：危险的性爱

　　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!

　　一辆德国虎式坦克的五名车组成员被派往战火纷飞的前线后方执行一项秘密任务。在德军亢奋药物的刺激下，他们的任务逐渐变成了一场深入黑暗之心的旅程。

一奶同胞的兄弟洪达和洪宇同属于卡尼亚军方的秘密猎毒小队，在执行东南亚边境扫毒任务时，被狡猾的大毒枭贡泰偷袭，即将成为父亲的洪达为掩护弟弟洪宇牺牲，洪宇背负巨大的创痛回到家中，无法面对一对孤儿寡母，加盟新组建的独狼小队，重返边境为哥哥报仇。