Traveling to Civil War-era Washington, D.C., to tend wounded soldiers and pursue her dream of becoming a surgeon, headstrong midwife Mary receives guidance from two smitten doctors and resists her mother's pleas for her to return home.

In the final season, Sarah Nordmann finally marries wealthy landowner George Bligh. But as Sarah takes her place as lady of Ash Park, George's mother, Elizabeth, feels pushed out of the household. George's son, James, returns from abroad to start a business, while his daughter, Anna, lives in Hawaii with her sister-in-law, hiding a secret from the family. The Bligh's face tragedies, betrayals, and new beginnings that will challenge their relationships...

In 1915, Naomi and Sally Durance, two spirited Australian sisters, join the war effort as nurses, escaping the confines of their fathers farm and carrying a guilty secret with them. Though they are used to tending the sick, nothing could have prepared them for what they confront, first on a hospital ship near Gallipoli, then on the Western Front. Yet amid the carnage, the sisters become the friends they never were at home and find themselves courageous...

A battlefield nurse during World War I, Bess Crawford, returning to London for a well-earned Christmas leave, finds her holiday fraught with mystery and murder when she agrees to help a bruised and battered woman return to her small village in Sussex

"In an Ireland doubly ravaged by war and disease, Nurse Julia Power works at an understaffed hospital in the city center, where expectant mothers who have fallen sick are quarantined into a separate ward to keep the plague at bay. Into Julia's regimented world step two outsiders, a woman doctor who is a rumored Rebel, and a teenage girl, Bridie, procured by the nuns from their orphanage as an extra set of hands. At first, this Bridie seems unschooled...

"Restless and uncertain of her future in the wake of World War I, former battlefield nurse Bess Crawford agrees to travel to Yorkshire to help a friend of her cousin Melinda through surgery. But circumstances change suddenly when news of a terrible accident reaches them. Bess agrees to go to isolated Scarfdale and the Neville family, where one man has been killed and another gravely injured. The police are asking questions, and Bess is quickly drawn...

"Surviving the sinking of the Titanic, Annie takes a job as a nurse on the Britannic before encountering a fellow survivor who forces her to reckon with past demons."-

Set in riot-torn, near-future Los Angeles, a nurse operates a secret, members-only emergency room for criminals.