Years after two twin sisters are brutally slain in an amusement park funhouse, a group of college students find that death still stalks the long abandoned house of horrors. When police began investigating the disappearance of two twins who entered Dark Ride and never came out alive, the discovery of fourteen mutilated bodies quickly prompted them to shut down the popular amusement park in which the ride was located. Now, years after the fact, the once vibrant park has become a darkened, silent monument to the horrors of the past. When a group of college students decide to break into the park and tempt fate by taking the Dark Ride for one last spin, the murderous force that lay dormant for so many years returns to continue the killing spree that shook the local community to its very core.