Entertainment Tweet by @showroomcinema Published Sept. 9 2020 10:15 AM We couldn't think of a more powerful and dramatic film to kickstart the 64th BFI London Film Festival this year. Can't wait to preview Steve McQueen's Mangrove on 7 October: https://t.co/9gYPDJnggI #LFF, — Showroom Cinema (@showroomcinema) September 09, 2020 09:15