Au Revoir: Part 1 Auf Wiedersehen, Pet : Season 5 Episode 1

Following a riot in the African country where they are working at an embassy, Oz sustains an injury to his backside whilst sheltering a female embassy official with whom he has been having sex, from a bomb. The group gets air-lifted and ends up in Laos to undertake more embassy work. However Bomber has stayed behind in Arizona with his new family and sends his greetings to his colleagues.