Float like a butterfly. Kill like a swallowtail.

Scott knows his boring day is over the second a bloody and scared George Kelvin crashes into his office, claiming people are trying to kill him. He knows he should pass the case over to one of his brothers, but he can't seem to do it. The strength and resilience of the man mixed with a quirky sense of humor fascinate him. He may be a human in the company of powerful shifters, but he's just as deadly and well trained as the rest of his brothers.

With devious CIA agents, foreign forces gunning for what George possesses and George's power-hungry father, who is also Deputy Director of the FBI, Scott begins to wonder if he's bitten off more than he can chew.

George always knew his father was dangerous and cruel. However, he never thought that those titles would inadequately sum up the lengths his father is willing to go to, to get what he wants. The only chance he has is using whatever is on file against his father. Staying alive to do that is another challenge. When he runs into the Shifter Protection Specialists, Inc. office, he's desperate, but isn't convinced anyone can protect him from his father. Risking more than he'd thought possible, he discovers that maybe he is more than he's always been taught to believe.

One thing is for certain—his father is not going to give up easily.