Sunday Bloody Sunday

The film tells the story of a middle-aged Jewish doctor, Daniel Hirsh (Peter Finch), and a divorced woman in her mid-30s, Alex Greville (Glenda Jackson), who are both involved in an open love triangle with sculptor Bob Elkin (Murray Head), a younger man in his mid-20s. Despite their opposed circumstances, Hirsh and Greville come to realize that it is time to move on; Elkin leaves for the United States.