Damage to the Earth’s crust caused by a fracking incident has unleashed giant prehistoric sharks into the swamps of Arkansas where a group of female inmates from a nearby prison is on a work detail. Now, the ladies--and anyone else unfortunate enough to be in the area--find themselves at the mercy of the ravenous beasts, forcing them all to fight for their lives. Dominique Swain, Traci Lords, Christine Nguyen, Cindy Lucas star in this grisly shocker from “Chopping Mall” director Jim Wynorski. 83 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital 5.1; Subtitles: English; audio commentary; photo gallery.