A band of murderous mercenaries. A Little in danger. And a Primal Daddy to the rescue. Max Bateman has been betrayed too many times. After escaping a group of black-hat hackers who have painted his hands with innocent blood, Max finds refuge in New York with his best friend and Daddy-Dom, James Logan. He begins to build a new family, and to explore the strange cravings that meeting Logan's Little, Emily, and her friend Cynnie, stir in him.

Cynthia Kimura is drowning. Crushed by the expectations of her overbearing family, she finds freedom as a Little, and in Max's primal dominance. But the world is not a safe place for Littles and Cynnie is a Little in great danger.

When the mercenaries blackmail Max into one last job, can he protect his Little, or will more innocent blood stain both their hands?

Publisher's Note: The next investigation in the Daddy P.I. series is a full-length mystery that can be read as a stand-alone. Max's Bumble features strong elements of power-exchange and is for mature readers only.