What were the odds of Dr. Zack Sargent turning up at Safe Harbor Medical? Nurse Jan Garcia's former fiancé would be on staff here—and assigned to work closely with her as she launches the hospital's new egg donor program. It's more than a little awkward.

Years ago, a terrible misunderstanding tore them apart. And now Zack, a widower raising his young stepdaughter alone, learns that Jan secretly kept the daughter—their daughter—he thought she'd given up for adoption.

Zack has become the kind of steady, caring father both girls need, and he and Jan can't ignore the sparks that still fly between them. But to become a family, they must learn to trust each other again. Could two little girls and two stray cats be enough to bring them back together?