In this 2015 film directed by Jim Wynorski, a group of female prisoners find themselves in a dire situation when a fracking accident unleashes a prehistoric predator in the form of a deadly shark. As the women attempt to escape, they must navigate the treacherous waters of both the prison and the lurking threat. The movie features performances by stars such as Dominique Swain and Traci Lords. This unique blend of horror and action can be viewed for free on 123Movies / Movies123.