Massachusetts State Police Sgt. Nick Houston is as tough as they come, and he and his K-9, Saxon, are hot on the trail of a major illegal gun dealer. But his best lead—the beautiful owner of the Dog Park Café, Andi Hardt––is not cooperating. Doesn't matter how sexy she is, or that his dog seems to be in love with her. She's a suspect and he won't cross that line. Ever.