Nathan Kaldwell has been a deputy in the town of Stone Ridge for many years. In that time, he's noticed a few peculiarities in many of the town's occupants. Since the occupants' oddities never seem to pose a danger to anyone, Nathan keeps the information to himself. When a motorcycle gang comes to town, being a bike enthusiast, he stops to admire their rides.

To Nathan's surprise, what he thinks is a large gray dog in a sidecar turns out to be a wolf. A shocking series of events reveals that the wolf is also a man named Khan, a paranormal creature called a shifter. While Nathan's attracted to the pretty man, he spots the tell-tale signs of a wounded and abused soul. He's not certain if even what the shifters call the mate-pull can convince the skittish Khan to stay in human form for him.

When Nathan learns there's shifter hunters in the area, can he keep Khan safe in either form?