Watch Sharkansas Women's Prison Massacre (2015) HD Full Movie Free on SolarMovie. Watch Sharkansas Women's Prison Massacre (2015) online free. When a fracking environmental accident rips apart the earth's crust, the resulting hole lets out pre...When a fracking environmental accident rips apart the earth's crust, the resulting hole lets out prehistoric sharks from underground that target a group of women and trap them in a cabin.