Josh Safdie, 41, is best known for the films he has made with his brother, Benny – frenetic chancer yarns such as Uncut Gems, Good Time and Heaven Knows What. Last year, the brothers split and shot separate movies loosely based on real life sportsmen. Benny made wrestling drama The Smashing Machine, starring The Rock; Josh a loose take on the life of Marty Reisman, a shoe-store clerk in 1950s New York, who aspires to table tennis pre-eminence but must hustle to fund his passage to championships in London and Tokyo. The film – whose score draws significantly from the...