In 1959, an alien experiment crashes to earth and infects a fraternity member. They freeze the body, but in the modern day, two geeks pledging a fraternity accidentally thaw the corpse, which proceeds to infect the campus with parasites that transform their hosts into killer zombies.有树妖在的(🤭)情况(kuàng )下，甚至(🚿)(zhì )是击杀战场上所有的生物也不算(suàn )特别困难。