Secret Ceremony 1968 with Robert Mitchum, Elizabeth Taylor and Mia Farrow

While riding a London bus, a mysterious young woman named Cenci (Mia Farrow) mistakes Leonora (Elizabeth Taylor), a middleaged prostitute, for her recently deceased mother. Leonora, who has lost a child, accepts Cenci s bizarre invitation to move into her mansion, live with her and act as her mother. At first, the two live happily together, but when Cenci s stepfather, Albert (Robert Mitchum), returns to the estate, Cenci s shocking past begins to unravel.