All the episodes from the first four series of the BBC drama starring Lacey Turner and Michelle Keegan as young women in the British Army. In the first series, following a troubled childhood, Molly Dawes (Turner) left school without any qualifications and now works part-time in a nail salon. Struggling to find direction in her life she is drawn towards an army recruitment office. After signing up she endures rigorous training to become a member of the Royal Army Medical Corps, leading Molly on a journey that will ultimately transform her life. The second series follows experienced medic Lance Corporal Georgie Lane (Keegan) as she undertakes a six-week humanitarian mission in Nairobi, Kenya with her company Two Section, headed by Captain James (Ben Aldridge). After an IED explodes near a refugee camp, Georgie is forced to put her skills into action right away before more dangers present themselves. On her tour, Georgie tries to come to terms with her recent failed engagement and ponders her promise to marry her new fiance Dr. Jamie Cole (Royce Pierreson) when she returns from her tour. In the third series, Georgie undertakes tours in Nepal, Nigeria, Belize and Bangladesh. In the fourth series, Georgie attempts to overcome her grief to protect her career while assisting her new colleagues in Two Section as they return to Afghanistan.