A deranged doctor takes advantage of a young woman getting an IUD implanted. After the surgery, she becomes aware that something is terribly wrong, and that the doctor has implanted something deadly inside her.
A psychotic college professor uses unwitting students as laboratory rats, injecting them with a drug that mutates them into gory killers.
Teenage friends out for beach week get unexpectedly detoured to an isolated motel where a deadly STD virus now runs rampant, turning those infected into the living dead.
