DESCRIPTION: (from Animal Planet's press release, April 2014) Premiering Sunday, May 25, at 9 PM ET/PT, BLOOD LAKE: ATTACK OF THE KILLER LAMPREYS, from the creators of Sharknado, serves as a frightening reminder that monsters come in all shapes and sizes and can attack when you least expect. Actors Shannen Doherty (90210), Christopher Lloyd (Back to the Future) and Jason Brooks (Days of Our Lives) star in the thriller set in small-town Michigan, where lampreys terrorize the residents, and each dip in the pool or trip to the toilet turns into a life-or-death situation. Looking for their next blood-filled victim, Lampreys, which are eel-like fish with huge-toothed, funnel-like mouths, insinuate their slimy bodies throughout the town's sewer system. There is absolutely nowhere to run, and no one is safe. When are they going to strike next? Who's the next victim? The only thing you can be sure is that it's going to suck - big time!