One summer, on a Northern Ontario Lake, three longtime fishing and hunting buddies stumble onto some strange, circular engravings up on a rocky plateau. They soon discover some bizarre and frisky little creatures caught in a minnow trap, in a remote beaver pond. It is only after a few more occurrences, that a Russian army officer convinces them that all of this is in fact extraterrestrial related, with similar events also occurring in Latvia. It quickly becomes an international dilemma, with a worldwide support team behind them. As the chaos erupts, they find themselves in a horrifying fight with other creatures.
With only their individual skills and knowledge of their hunting area, can they rid the world of this hellish nightmare?