Georgie chooses to remain in the UK in a training role as 2 Section prepares to return to Afghanistan, sending a trainee medic in her place. However, when her protegee's confidence slips in the face of the challenges she faces, Georgie feels compelled to join the new recruits in need of her support. However, while protecting a local doctor-turned-politician, she is thrust into an encounter with the militant leader that killed Elvis.