Utterly preposterous. (Spoiler alert)
This serial killer guy supposedly injects a woman with some drug that causes her to be "paralyzed" to the point that her body will "shut down." Uh huh... yet she can still move her eyes, still blink, still tap her fingers and open & close the venetian blinds. Yeah, right. The old guy who finds her and wheel barrows her back to his home lets the serial killer remain in his home, and sits down to talk with him instead of calling the police or 911. Oh, sure. At every turn it's one impossible or ridiculous feat or action or choice.
Sam Raimi didn't direct this POS, only produced it. But shame on him and everyone involved. It was a horror, alright. But not in a good way.