She kills for sport.

He becomes her next target.

And unlike any other kill, this one becomes personal.

It's either kill or be killed for trained assassin Willow Harding. Gone are the days of fear following her escape from the cunning and sadistic black hat hacker, Kinsley Focker. As a victim of his emotional and psychological manipulation, and with their turbulent relationship in the rearview mirror, her newfound freedom breeds resentment towards the cruelty that society has to offer. And she learns to cope the only way a scorned woman knows how: vengeance-in the form of lethal services she offers to women in abusive relationships in seaside Port Rockwell, Massachusetts.

But when Kinsley becomes Willow's next kill job after a troubled woman hires her, a game of cat and mouse ensues, causing Willow's sanity to go on the fritz. All the while, an unprecedented romance with a lothario momentarily threatens to cloud her contempt-though not enough to distract her from the mission at hand. And as her bloodthirsty quest to take him down proves to be a challenge, she faces the hunt of a lifetime.