Bloodbath and Beyond reviews the horror film Piranha 3DD directed by John Gulager and starring Danielle Panabaker, Katrina Bowden, Ving Rhames, David Hasselhoff, and David Koechner.\rbrBuy it here: \rbr\rbrSynopsis\rbr\rbrAfter the events at Lake Victoria, the pre-historic school of blood-thirsty piranhas make their way into a newly opened waterpark.