Brenda Emmanus explores diversity at the Biennale and Doctor Who makes pertinent points about war and empty sacrifice

Julia Stiles stars in a super-rich crime yarn, as an old TV format tests whether leavers and remainers can live together. Plus: The Real Full Monty, 20 years on

The last Tory leadership battle dramatised (just in time for the next one) and the latest instalment of Channel 4’s fine Margaret Atwood adaptation