The lives of Bodie and Doyle, top agents for Britain's CI5 (Criminal Intelligence 5), and their controller, George Cowley. The mandate of CI5 was to fight terrorism and similar high-profile crimes. Cowley, a hard ex-MI5 operative, hand-picked each of his men. Bodie is a cynical ex-SAS paratrooper and mercenary whose nature ran to controlled violence, while his partner, Doyle, comes to CI5 from the regular police force, and is more of an open minded liberal. Their relationship is often contentious, but they are the top men in their field, and the ones to whom Cowley always assigned to the toughest cases.

Thirty-seven men from the disputed territory of South West Africa are on trial for their lives in Pretoria, 1,000 miles from their home. They are to be tried under South Africa's Terrorism Act despite the UN ruling that South Africa must abandon its 'illegal administration' of their country.

Influenced by concerns about overpopulation, the counterculture of the 1960s and the societal effects of television, the play depicts a world of the future where a small elite control the media, keeping the lower classes docile by serving them an endless diet of lowest common denominator programmes and pornography. The play concentrates on an idea the programme controllers have for a new programme which will follow the trials and tribulations of a group of people left to fend for themselves on a remote island. In this respect, the play is often cited as having anticipated the craze for reality television.