Recovering after the ordeals of both Afghanistan and Nigeria, Georgie and 2 Section find themselves in Belize for a jungle training exercise and hopefully some much-needed R & R. But when Georgie learns that James has seemingly criticised her in a report into Elvis's death, she becomes angry and distant. Wanting to prove herself a capable leader on the training exercise, she leads a team against James to settle a score, but is forced to step up when events take a turn for the worse. 2 Section retreat back to base to raise the alarm, while Georgie and James must work together to evade the wrath of a lethal drug gang who are operating nearby.