Marianne Elliott and Tom Morris's staging of the children's novel returns, while Hofesh Shechter's new show imagines an anarchic apocalypse1 War HorseWith it becoming such a huge and deserved hit for the National Theatre, it is sometimes hard to recall that Marianne Elliott and Tom Morris's staging of Michael Morpurgo's children's novel about a horse in the trenches during the first world war was no sure-fire thing; …
