As a first-grade teacher, Bridget thinks she's prepared for anything a classroom of six-year-olds can throw at her. So it's a bit of a shock when she's bitten by a were-puppy and transformed into a dog. As if peeing outside, excessive furriness and squirrel-chasing urges aren't enough, it seems as if everyone is after Bridget -- including a billionaire with an unhealthy interest in the paranormal, and Micah, the smoking-hot uncle of her were-puppy student. When she takes refuge with Hammer, a kind stranger who has the body of a god and feeds her hamburgers, Bridget thinks she's safe. Micah's hot on her trail, however, and the crazy billionaire isn't about to let a were-dog slip through his fingers. Meanwhile, Hammer is determined to discover the truth about the mysterious woman who visits his bedroom at night -- wearing nothing but a black leather collar.