As she returns home from Afghanistan, difficult questions rain down upon Molly Dawes.

Georgie is given one more assignment which lands her in greater danger than ever.

Worried about Georgie’s state of mind, Jamie seeks out Captain James to find out whether she is in any danger. Meanwhile, Georgie reels after hearing the news that Abu is alive and closer to her than she realises.

Back in the UK on rest leave, Molly is shocked when Smurf makes a surprise declaration.

Exhausted, Georgie can’t wait to get home to fiancé, Jamie and her family however the forces need her help first. Meanwhile, a desperate Elvis is forced to come clean which shocks her to the core.

2 Section’s rescue mission has devastating consequences, leaving Georgie’s future in the army hanging in the balance.

The deployment is nearly over when Molly becomes entangled in a terrifying mission.

Molly's friendship with a little Afghan girl has consequences when she gets too close.

Georgie and the others wait to be rescued so a counter-offensive can be launched.

Georgie and 2 Section are sent to Nepal following a devastating earthquake, where she quickly discovers that disaster brings out the worst as well as the best in people. In addition to her duties as a medic, Georgie is tasked with mentoring Maisie, a reckless young recruit, and also meets Milan, an attractive Nepalese engineer, with whom she forms a bond while working together to rebuild the area.

Georgie and James are compelled to use every ounce of their training to evade capture.

Georgie throws herself into her work training Nigérian forces in the fight against Boko Haram, only to find herself pitched headlong into danger.

Georgie fears her army career is over after painful sessions with the psychiatrist. So when she makes a shocking discovery about Omar, will she do the right thing?

After another attempt is made on Inspector Chowdhrey's life, injuring Georgie, special forces are brought in to mount a daring mission to save Sumon.

A frantic search ensues in the wake of the aftershock when 2-section realise Georgie is missing, while a young local girl previously befriended by Georgie, and a small group of children, are abducted by Da Chand, a fake NGO worker. Military intelligence discovers that he's part of a terrorist network and there's a chance he will lead them to the more important target of Aatan Omar, leaving 2-section to track him and to assist a Special Forces Unit led by a familiar and unwelcome face - Elvis.

As 2 Section prepares to return to Afghanistan, Georgie must decide whether to join them, kicking up difficult memories for her.