A wealthy woman is trapped during a storm in a house with no electricity or phone. A killer has murdered her sister, stuffed the body in the basement, and is now after her.
The phone is not the only thing that's dead in Susan's house!
Did You Know?
The film is set during a terrible rainstorm, but during the filming production "suffered" from near-perfect weather conditions, so 100,000 gallons of water had to be streamed through rain towers to achieve the desired effect. Ironically, a week after filming was completed, torrential rains flooded the area. See more
Version of Thriller: The Storm