There’s a soaring ambition but only a modest intent in Kibwe Tavares and Daniel Kaluuya’s sober debut The Kitchen, a visually impressive depiction of things to come that simmers with all manner of protest but never hits boiling point. On the one hand, it’s a shame, ending on a quiet moment of understanding just as all hell is about to break loose. But on the other, it’s refreshing to see two young filmmakers trying to hone their storytelling skills rather than pour everything into a spectacular calling card. If Attack the Block hadn’t been so slavish in trying to siphon inspiration from much better cult movies to become a cult movie in its own right, it might have looked like this: a genuine vision of a nightmarish, dystopian future that will ring alarm bells for any city-dweller familiar with the depressing effects of gentrification.