Army doctor, Captain George Knight, is career focused and eager to see action. When he helps out a fellow doctor, Sandra Fisher, after an accident, he's not looking for romance. But this pretty, unassuming woman has secret hidden depths that fascinate him. When he's sent away to war, Sandra has her own challenges to face. Can their love survive the heartbreaking test that fate has in store for them?

After his wife betrayed him, Major Radley Knight dedicated himself to becoming the best Army doctor he could be, dedicated himself to saving soldiers' lives. When he returns on leave from Afghanistan he is ready for a break. Instead he finds himself helping a young mother and her newborn baby. He falls in love with Olivia and her sweet baby boy and longs to spend the rest of his life caring for them. But Olivia and her baby belong to Radley's brother.

Major Cameron Knight thrives on the danger of front-line battlefield medicine. Throwing himself into saving the lives of injured servicemen keeps the demons from his past away. When he rescues charity worker, Alice Conway, and a tiny newborn baby, he longs for a second chance to do the right thing, even if it means marrying a woman he barely knows so they can take the orphan baby to England for surgery. The brave, beautiful young woman and the orphan baby steal his heart. He wants to make the marriage real, but being married to an army officer who's stationed overseas might do her more harm than good.

After he loses his wife, army surgeon Colonel Sean Fabian protects his damaged heart by cutting women out of his life. He dedicates himself to his career and being a great dad to his twin babies. When he asks army nurse Kelly Grace to play nanny to his children over Christmas, he realizes how much he misses having a beautiful woman in his life and in his arms. Caring for Sean's adorable twin babies is Kelly's dream come true. She falls in love with the sweet little girls and their daddy, but she's hiding a devastating event from the past. If she can't trust Sean with her secret, how can she ever expect him to trust her with his bruised heart?

Dr. Daniel Fabian's jet-setting lifestyle as a cosmetic surgeon to the rich and famous left him empty inside. In his quest for fulfillment he followed his brother into the army, to use his medical skills to help soldiers injured in combat. He dedicated himself to his work and cut women out of his life for twelve months. But his commanding officer's beautiful sister Megan Mackenzie is too much of a distraction for him to ignore. Amid the dangerous beauty of the Scottish Highlands, Megan rescues Daniel and shows him he's been searching in the wrong place for fulfillment. His destiny lies in her arms.

The chemistry between Captain Naomi Gray and her commanding officer, Colonel Duncan Mackenzie, sizzles, but her past means she has no use for relationships or family, and he won't date women under his command. During a week at Duncan's Scottish castle, caring for a tiny newborn baby, they fight their attraction. Can a sweet newborn who needs a mother and father bring them together?

Army doctor, Major Blair Mackenzie, has loved his childhood friend, Lorna Bell, for as long as he can remember. After she turned down his marriage proposal, he resigned himself to being just her friend and protecting her from danger in the African refugee camp where they both work. Lorna depends on Blair and has done all her life—he's her rock, her best friend, and the only man she has ever loved. When they are captured by rebel soldiers, she finally admits her feelings. But to let him into her heart means revealing a secret about their families she has hidden for ten years, a secret that might turn him against her forever.