Vortex

You are on a secluded fishing trip with friends at Lake Nimrod. All of a sudden the weather takes a turn for the worst. Before you know it the sky turns dark, funnel clouds appear and monster tornadoes start to touch down all around you. You don't have time to make the 5 mile trip back to your car but you see a cabin close by. Your mission is to get into the cabin and find the secret storm shelter before your group gets sucked into the VORTEX!