In a small town, Rhea and Rhoda, two vivacious, inseparable twins, are found brutally murdered and raped by a developmentally disabled man.

A small town police chief is in over his head when a local family's home burns down in an unexplainable fire, and the key witness to the tragedy claims it is the work of the devil. Determined to solve the mystery, the police chief tracks down the devil herself and must face the flames.