Meet the four horsemen: Michael, Gabrielle, Uriel and Raphael.

For centuries their sole purpose has been guarding the sealed gates to hell. Without keys, there was never any real threat. That was about to change...

Blond hair and leadership skills go hand in hand, at least for demigods. That sort of fame and glory, however, comes with a hefty price tag. Raphael is living proof of that. The straight and narrow is his destined path, and in all his years, he never once veered, allowing his personal life to fall by the wayside in the name of duty.

He isn't buying into the madness his siblings are spewing about true love and the keys—in fact, he's positive it's all an elaborate scheme. Whoever is masquerading as Dante picked the wrong family to mess with and Raphael will do anything to prove it.

It's winner takes all in this final instalment of the Four Horsemen Series. When the paint dries, someone has to come out on top, but can they live with themselves when they do?