Carla and George Hartman were married almost thirty years until late one rainy evening George finds Carla floating face down in the lake by their house. He explains to investigators that she must have slipped on the dock, hit her head, and fell into the lake. Something doesn’t quite set right with George’s youngest son and he wonders if his father has inherited the same genes as his schizophrenic grandfather. George commits appalling acts to comfort his frazzled mind. In death, Carla and her sister unite as one to seek revenge.