A favorite film in the festival this year was Jack Johnson, a documentary about the Galveston boxer who became the first black world heavyweight champion in 1908; it featured a dazzling jazz score ...

So you can bet I was seated in the cinema back in 2015 for High-Rise ... the box office – and now it's on Netflix in the US. The movie starts by showing how this lifestyle could be decadent ...

The film, which premiered last year at the Sie FilmCenter, is packed with extensive interviews with key figures in Cassady's life, including ex-wife Carolyn Cassady and children John Allen and Jami.