Oksana Maslovskiy is an award-winning artist, an internationally adored fashion model, and one of the most infamous serial killers this country has ever known. She enjoys murdering pretty young men with a nine-inch blade, cutting them open and admiring their delicate insides. It's the only way she knows how to be intimate with another human being. But one day she meets a victim who cannot be killed. His name is Gabriel--a mysterious immortal being with a deep desire to save Oksana's soul. He makes her a deal: if she promises to never kill another person again, he'll become her eternal murder victim.

What at first seems like the perfect relationship for Oksana quickly devolves into a living nightmare when she discovers that Gabriel enjoys being killed by her just a little too much.