Molly is deployed to Afghanistan but realises she must earn the respect of her Section. When a fellow soldier's life is in danger, she has to show just what she's made of.

The bond between Molly and Bashira deepens but after insurgents attack the school, the little girl trusts Molly with some key Intelligence.

Molly arrives in Afghanistan and has to prove herself to her new platoon. Meanwhile, she is surprised to meet an old flame, Smurf, who is part of the regiment and who makes her life harder than it should be. Worse still, the haughty Captain James doesn't seem to notice how brilliant she is at her job. The challenge is on for Molly Dawes to prove her worth to him.

As the platoon prepares to withdraw from Afghanistan, Molly becomes entangled in one final terrifying mission, which will affect them all forever.

Molly finds herself stuck in the middle of an illicit love triangle that compromises army regulations';Molly finds it hard to pick up the pieces after the devastating attack on Captain James and Smurf.

As the platoon prepare to withdraw from Afghanistan, Molly becomes entangled in one final terrifying mission. Both Captain James and Smurf declare their feelings for her.