Panorama: The show takes a look at a secret undercover unit run by the British Army in the early 1970s. Its existence was not known about and its tactics were so controversial that the unit was disbanded after just over a year.

Starring:

David Dimbleby, Jeremy Paxman, Jeremy Vine, Juliette Lewis, Kirstie Alley, Polly Toynbee

Genre:

Documentary