Dana Emery is annoyed, but not surprised when her purse is snatched for the third time in a month. What is a surprise is who comes to her rescue - an incredibly infuriating man named Rory Wilson. He's handsome, muscular, cocky and refers to himself as "Big Dog." In other words, the last thing she's looking for. But from the first moment, there's something between them that can't be denied, and Dana's bad day might just turn into a very, very, good day.