A commander, his wife, and the son he never knew about...

Commander Brett Murphy left his family's construction firm in Oklahoma City for a life of hard work at Three Rivers Ranch. Alone, without a wife and kids, Brett needs the camaraderie he enjoyed while serving overseas with his Army buddies, Squire Ackerman and Peter Marshall.

What Brett doesn't need is the reappearance of his ex-wife. Fiery Kate Donnely has come to Three Rivers to confess to Brett that they're still married, and oh, he has a seven-year-old son she never told him about. At least not in letters she mailed.

Eight years ago, Kate left Oklahoma City only weeks after Brett's first deployment, shamed because of her bad choices and the unborn child of a man she'd already asked for a divorce. She needs him to sign the papers now or she can't have access to her hefty inheritance. But Brett absolutely does not want Kate to take his son away from him again.

They strike a deal: She'll stay at Three Rivers for the summer so Brett can have the opportunity to get to know his son. How far will they have to go and how much will they have to forgive in order to become a family?