Detective Caleb Walker had taken on some tough cases for Guardian Angel Investigations, but when Madelyn Andrews came to him, claiming that her five-year-old daughter was able to "communicate" with her twin sister who'd never made it home from the hospital, Caleb was skeptical. One glimpse at the beautiful single mother, though, and he couldn't walk away. Now, as he looked into what had really happened when Madelyn went into labor, suspicious details were uncovered. Details that prompted Madelyn to cling to him as pain consumed her. And the deeper he dug, the more invested Caleb became in their tiny family, in their safety when danger penetrated their lives—and in their salvation when he promised to bring a little girl home….

A little boy hired a brooding detective to bring his mother home...and then the child disappearedDetective Colt Mason's latest "client" was impossible to resist. Not only was he just five years old, his teary-eyed pleas to prove his mother was innocent of murder pulled at Colt's hard to reach heartstrings. But before he could investigate, the child disappeared without a trace. Now, with Serena Stover desperate to find her son and clear her name, Colt took one look at the beautiful widow and knew this little family would change his life forever. As the search intensified, Colt unearthed a far-reaching—and deadly—conspiracy, making him more determined than ever to solve this case and keep his promise that Serena's smile would return when she was reunited with her little boy.