Even the most dedicated and avid film fans may be unaware of the cult classic 'And the Band Played On.' Made back in 1993 it was a pioneer of its genre, and as such, it struggled to get a full cinema release. It was released as a TV-movie, directed by Roger Spottiswoode and taking on the form of a docudrama. As with many other works on this list, it's based on a book; to give you an idea of the tone of the film, the book is called 'And They Played On: Politics, People and the AIDS Epidemic.'
HBO was the company bold enough to air it on television, and from there it was picked up for distribution by most major European countries. Ian McKellan, who rarely makes a bad film, is utterly compelling in his starring role, as are Matthew Modine and Alan Alda. The heavy-hitting subject matter is the discovery of AIDS, and the role that a prominent gay scientist played in breaking the news to a community who didn't want to hear it.