This week on arts24’s film show, an unrecognisable Tom Cruise takes a career gamble in “Digger”, Alejandro González Iñárritu’s new satire, in which he plays an oil billionaire whose company initiates a world-ending ecological disaster. Critics are divided, but is an Oscar nomination possible? Also in cinemas this week, Anne Hathaway and Dakota Johnson star in the latest Colleen Hoover adaptation, “Verity”.