This grumpy elder woman  is evidently indifferent with  her nurse and in fact she seems to abhor her.  There is that preconditioned notion in her mind right from the start.  So that when she discovers a missing  pair of earrings for her granddaughter she went amuck.  But  there's a heartwarming twist to the story and the film ended on a very positive note.   Films like this never cease to give us that warm and happy feeling in the end and  in the triumph of  good and nurturing human nature.  This is definitely a must-watch!