Picture the greatest actor-director duos in the history of cinema and who comes to mind? If we’re thinking of the silent era, maybe it’s D.W. Griffiths and Lillian Gish, or, if we’re talking about the French New Wave, why not Jean-Luc Godard and Anna Karina? And for their epic, sixteen-film (!) collaboration, Akira Kurosawa and Toshiro Mifune must surely feature in the...