The intensity with which Ingmar Bergman brings together truly stunning performances from Liv Ullmann ("Eva") trying to reconcile with her chronically back pain ridden mother "Charlotte" (Ingrid Bergman) is fascinating to watch in this powerful, visceral drama. The relationship has long since been strained as the concert pianist mother had to make plenty of sacrifices - and choices - that affected her family. When she unexpectedly visits her daughter, the two sit at a piano, an experience that unlocks the flood gates on an history of blame, recrimination and resentment - though not without some...