Chloé Zhao's film version of Maggie O'Farrell's myth-making novel powerfully reimagines the agonising loss of a child as the source of Hamlet's grand stage drama 'The joys of parents are secret, and so are their griefs and fears …" This is Francis Bacon's essay Of Parents and Children; maybe they were more secret in his day than ours. This kind of secrecy and revelation is part of Chloé Zhao's deeply felt romanti…