Year of the Sex Olympics: 1968 BBC television play predicted reality TV

I have not yet watched this 2-hour BBC television play, called Year of the Sex Olympics, but it sounds good. It's a science fiction story that predicts a world in which the masses are pacified by pornographic, humiliating, and violent reality TV shows.

From Wikipedia:

In the future, society is divided between 'low-drives' that equate with the labouring classes and 'hi-drives' who control the government and media. The low-drives are controlled by a constant broadcast of pornography that the hi-drives are convinced will pacify them, though one hi-drive, Nat Mender (Tony Vogel), believes that the media should be used to educate the low-drives. After the accidental death of a protester during the Sex Olympics gets a massive audience response, the Co-ordinator Ugo Priest (Leonard Rossiter) decides to commission a new programme. In The Live Life Show, Nat Mender, his partner Deanie (Suzanne Neve) and their daughter Keten (Lesley Roach) are stranded on a remote Scottish island while the low-drive audience watches. Mender's former colleague, Lasar Opie (Brian Cox), realising that something got to happen, decides to spice up the show by introducing a psychopath, Grels (George Murcell) to the island. When Grels goes on a murderous rampage, Ugo Priest is horrified when the audience reacts with laughter to the slaughter and The Live Life Show is deemed a triumph.

The costumes, sets, and makeup are great.