Josh O’Connor heaped praise on his “The Mastermind” director Kelly Reichardt during the film’s Cannes press conference on Saturday, saying “there’s a kindness” to working with her “which you don’t often get.

Josh O'Connor plays a hapless art thief whose big job goes wrong in the 1970s-set thriller, which premieres in the Cannes competition on Friday.

Like so much of Reichardt’s output, The Mastermind feels modest when you’re watching it and downright brilliant once it’s had some time to settle in your mind. Her films are so present and unguarded from moment to moment,