When he adopted two young girls, pediatrician Dr. Reid Adams found a new sense of purpose, but it cost him his fiancée. His girls and his little patients are now his life. Then prickly but beautiful surgeon Keera Murphy arrives with a sick and orphaned child, and turns his world upside down. Keera is clearly struggling with two-year-old Megan, who has recently been placed in her care, she's convinced she's not mother material. But Reid is determined to bring these two lost souls together, and soon realises that in opening up Keera's locked-away heart he's in danger of losing his own!