Missing kids isn't one of Ryan Wolfgang's usual cases. "Wolf" is the head of Arrow Tactical Security, a black ops firm that takes on dangerous missions. His life is fast-paced and that's the way he likes it. Alexandria Rolfe has grown up in the shadow of her father—the world-renowned forensic scientist and psychologist, Dr. Richard Rolfe. She's determined to build her own reputation now that she's graduated with her PhD, so when she gets the call about the missing teenager, she jumps at the chance to prove herself.

Riggs “Chappy” Chapman didn’t expect to be disrupted at his remote cabin in the woods. But when a stray dog arrives on his porch, he winds up finding a stray woman, too, trudging through the snowstorm in search of shelter. His military days may be behind him, but Chappy is hardwired to protect her from the storm and whatever it is she’s running from.

Evie Scott went through hell and barely escaped. Now, she does everything she can to remain invisible. To survive. Because if she’s found, she’s dead.

Brady Hewitt was all too familiar with the horrors of war. They clung to him, or maybe he clung to them, using the nightmares as an excuse to keep others at bay—especially his boss’ daughter, Hadley Walker. Beautiful, sexy, ambitious, and forbidden. Not just because the former Special Forces soldier respected her father and liked his job, she was too good for him—all sunshine and smiles while he was darkness and filth.

David Xavier - and all those he loved or counted as friends - would forever be mouth-watering targets to men of evil intent. His wealth could settle a small country's foreign debt. Because of this, from the moment of his birth, his mother obscured his identity. Reborn as the man named Gabriel, however, he walked free into a world where the innocents and the weak cried out for a defender, for the hand of justice, for a guardian angel.