Vicky Krieps as Ingrid and Emma Mackey as Sofia in "Hot Milk" If you were a 25-year-old woman who'd put her life on hold to care for her wheelchair-bound mother, what would you do if at the end of a costly cure for which your mother mortgaged the family house, she said the pain in…Read more “Hot Milk” at Berlinale: Fiona Shaw, Emma Mackey as dueling mother-daughter