This is a simple story of revenge. Cassidy is an 18-year old debutante who returns from a summer party to discover her home destroyed and her family murdered. She sets out across a fantastic western landscape to find the perpetrator and avenge her stolen life. Most of all Cassidy wants to know why she was targeted. She learns that her prey is the King of the Werewolves. Ready for retirement or death, he has chosen her as his final battle. What Cassidy doesn't know is that the Gray Man's vampire master also wants her dead because she is the last hero who can stop his plans for dark domination. Cassidy's journey finishes her growth as a woman and a killer. In the end she obtains her revenge but wonders how much of her soul remains. What is left for her once the gun has cooled?