Episode 6

S4 E6: [Series4 Finale] As election day looms, Georgie is relieved to return to active duty. As she pieces together the facts about Omar, it's a race against time for 2 Section to finally confront and vanquish Elvis' killer. Meanwhile, Mimi comes to terms with her past, Throbber earns his stripes, and Dr Bahil looks to the future.