At 81 minutes, Aki Kaurismäki’s Fallen Leaves was the shortest film in a bloated Cannes competition. It was also among the best, accomplishing more with less (and in less time) than any number of overwrought productions, a notion evidently shared by at least some members of Ruben Östlund’s jury, which awarded the film its namesake third runner-up prize, making this only the second honour Kaurismäki’s received from Cannes after winning the Grand Prix for The Man Without a Past in 2002.