Did you know that Queen Guinevere had a twin sister? Well, not really a twin sister, per se. More of a half-sister/cousin. Her father, King Leodagan, cheated on her mother... with her mother's sister, who was also the wife of his own seneschal, or history-keeper. When he tired of the woman – and had claimed her inheritance, along with her body – he locked her up in a tower… where she eventually died.

But that didn’t save the creeper king. Oh, no. Not at all.

The dishonored seneschal – and his extended family – would one day come for Leodagan. That family included the young, illegitimate half-sister of Queen Guinevere. Their vengeance would be twisted, disconcerting, and merciless…