The Land of 10,000 Lakes is about to become the Land of 10,000 Deaths! After years of saving, Tess is finally able to move into her dream home: a gorgeous house in the wealthiest neighborhood in Minneapolis, right across from Lake Harriet. But something vicious has moved into the lake at the same time, and the housewarming party is going to be brutal. When the remains of missing neighbors start floating to the surface, Tess has to decide whether to go head-to-head against the fangs and tentacles of the creatures lurking in the lake or take shelter in her new home. Unfortunately, the enemy may be even closer than she thinks.