The swinging London, early sixties. Beautiful but shallow, Diana Scott is a professional advertising model, a failed actress, a vocationally bored woman, who toys with the affections of several men while gaining fame and fortune.

The story of British officer T.E. Lawrence's mission to aid the Arab tribes in their revolt against the Ottoman Empire during the First World War. Lawrence becomes a flamboyant, messianic figure in the cause of Arab unity but his psychological instability threatens to undermine his achievements.

An incompetent boarding school headmaster, Professor Jim Edwards, devises a bizarre plot to raise the profile of his boarding school, and thus save his job, by passing off his bookie's son as a Middle Eastern prince. The headmaster's madcap scheme is further complicated when an official from the Foreign Office arrives and announces that a real prince is to be placed under Edwards supervision, not due to the schools lofty reputation, but that a gang of kidnappers are unlikely to look for the regal child there.