Freya McHugh is in search of her brother, who disappeared from the city where the two of them had been living as human. The trail leads to a mercenary organization, with whom Freya has managed to land a meeting. That is, until a grizzly bear Shifter derails her plans.
Shane not only screws up Freya's meeting with the woman mercenary leader but he spirits her to Shiftertown and a house full of bears. To make matters worse, he's stirring Freya's long-dormant mating frenzy. She has things to do and a brother to find, but now Shane is filling the gaping hole in her life she hadn't realized was there.
The hunt for Freya's brother takes a sinister turn, which poses grave danger to all Shifters. Shane and Freya must decide where their loyalties lie and face a peril that might destroy them.