Since the beginning of time, an elite group of human warriors called Wardens protected mankind from all supernatural threats. Born into this destiny, a Warden’s duties passed from father to son... until the supernaturals made peace and the Wardens were no longer needed. Since then, knowledge of their existence has faded into myth and legend. Recently, the peace has been broken as civil wars and infighting fragment the supernatural species and the Wardens are needed again. One Warden, Rev, could not be more unprepared for what lies ahead. In an instant, he goes from college student to literally fighting for his life as he’s forced to enter a dark world he wanted no part of. To make matters worse, his stubborn, by-the-book mentor Jess has little patience for a Warden who’s inexperienced and bumbling at best. Just as Rev thinks things couldn't be worse, he realizes he’s falling for his hard-ass mentor. Will Jess return the feelings? Or will Rev be dealing with a broken heart while trying to save the world?

As a Warden destined to protect humanity from supernatural threats, Ari knows that he has to be strong, brave and, most of all, mentally stable. Try telling that to his brain. Ever since he was held as an unwilling blood slave by a band of feral vampires, Ari has been everything a Warden shouldn’t be—scared, angry and unstable. While he tries to maintain a brave front for his fellow Wardens, cracks in his facade are starting to show, especially when feral vampires attack the city and the Wardens must eliminate the threat. Adam hasn’t felt whole since his fellow Warden, Ari, was kidnapped. Even though they got Ari back, he hasn’t been the same. Gone is the happy, teasing man Adam fell in love with, replaced by a brooding, angry stranger. When Ari must face his past, both good and bad, his instability only increases. Will Adam’s love be enough to heal Ari’s emotional wounds, or will Ari be lost to the darkness…this time for good?

It is summer in Detroit, and while the days may be hot, the nights are cold with fear as the body count keeps on rising. Brad knows that he’s not the most conventional of Wardens. Not only is he a dork in a warrior’s body, but he has a crush on a vampire. But who can blame him? The vampire in question is Jonas. The only problem is Jonas wants nothing to do with Brad and keeps pushing him away. Jonas knows Brad is attracted to him, and he returns the feelings, but he knows now is not the time for romance. Things are more dangerous than ever for the Wardens. Will Jonas break and give into his attraction? Or is Brad destined for heartbreak?