Promoted from keeping an eye on the planet to saving souls, Castillo has to uphold the agreement between Heaven and Hell, protecting the balance between good and evil. Tasked by Gabriel, he must now track down the demon that used a loophole to steal innocent souls. There is one big wrench in the plan, well three. Castillo's two Hellhound mates and one big dose of humanity. And as the first angel to ever mate, he's on his own. Hellhounds Jared Magnus and Rhyce Sethos aren't sure how to handle their thousands of years' old virgin angel mate, let alone track a demon and save the world. Misconceptions and hurt feelings early on in their relationship keep the three mates from connecting. All that aside, the three must work together to find a way to help the innocents in danger of ending up in Hell and starting a catastrophic chain reaction. Will they survive the obstacles in their way, still be able to handle a new job, and adjust to switching teams?