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. Written by
Night of the Creeps
Alien brain parasites, entering humans through the mouth, turn their host into a killing zombie. Some teenagers start to fight against them.