Good Blanca is a high-profile lawyer with a brilliant legal mind. She's everything her parents hoped she would be - impressive and successful. Bad Blanca is a beautiful mess. She dresses in fishnet tights, flirts with sexy werewolves, and just made the Hel Stars roller derby team. Oh, and she's secretly a witch.

Thorin is her opposite in every way. The happy-go-lucky flirt struggles with supernatural aggression he can't quite control. His attraction to Blanca makes things even more complicated.

When Blanca's powerful client, a state senator, proposes new legislation restricting reproductive rights, the line separating the good and bad in her life becomes blurry. Derby is chaos, and soon everything goes off the rails. How far will she go to defend her values and the people she loves?