The moment they met, social worker Mia Carano knew Officer Collin Grace was the perfect mentor for a runaway teen in her care.After all, the boy looked up to him, and desperately needed a role model. Though a childhood spent in foster care had hardened Collin, Mia would reveal the caring man she knew was inside. After all, breaking through his gruff exterior would fulfill a boy's Christmas wish...and maybe even her own.