Important Thing is Love (1971)

"It's queer, it's kinky" - the average man on the street might find lesbianism strange, but for the women interviewed in this surprisingly nuanced TV documentary, it's just an ordinary part of their lives. The women - butch, femme and everything in between - articulately discuss their lives, experiences and struggles with everyday discrimination, busting the myths that homosexuality is a disease and that gay women are doomed to loneliness.

Among the interviewees are Esme Langley (speaking outside in woolly hat and coat), founder of the Minorities Research Group, Charlotte Wolff, a psychotherapist and sexologist whose 1971 book Love Between Women offered some of the first serious research into lesbianism, and Doreen Cordell, a social worker with the Albany Trust, a charity providing counselling and support to the LGBT community.