Oona Chaplin stars in a drama about WWI’s frontline medics – their hopes, fears, triumphs and tragedies. In a tented field hospital on the coast of France, a team of doctors, nurses and women volunteers works together to heal the bodies and souls of men wounded in the trenches.

Part 4 of 6
The arrival of soldiers from her home town lifts Joan’s spirits, but she finds herself in trouble. Thomas seizes his opportunity to pursue Kitty. Meanwhile, the return of an old patient causes ripples, calling everyone’s loyalties into question.