The synopsis for Akira Kurosawa’s Stray Dog (1949) simply reads, “During a sweltering summer, a rookie homicide detective tries to track down his stolen Colt pistol.” That could seem like a reductive description, but Stray Dog might be the sweatiest film ever made. Set in a broiling Tokyo summer in 1949, Kurosawa drenches the film in atmosphere. No scene is complete without cops mopping sweat from their face and necks, people fanning themselves, or characters just slumped lethargically in the heat, unwilling to move. Toshiro Mifune, in one of his very early Kurosawa collaborations, stars as newly-minted detective Murakami. In the opening moments of the film a pickpocket lifts his service weapon from his jacket pocket and kicks off a hunt that stretches all across the post-war city.