Episode 2 (S04E02)

Trying to shake off the news that Omar is still at large, Georgie throws herself into work, helping the polio innoculation programme at a local hospital and providing security for Dr Bahil. With families deterred from the area owing to the bomb blasts, Dr Bahil decides to travel to the mountains to administer injections. Worried for the doctor’s safety, Georgie fights for the section to accompany her, butting heads with Sandy and befriending dishy American Dr Antonio along the way. (BBC)