Jean-Pierre Melville’s penultimate film, from 1970, is the crime movie’s Once Upon A Time In The West, a dark meditation on the iconography of hats, trenchcoats, guns, and the rituals of the heist. Alain Delon is the glacial master thief planning to take down a Parisian jewellery store, though he knows the cops are closing in. A steely, moody piece.