| Director | Mrinal Sen |
|---|
A young writer (Anjan Dutta), seeking inspiration, is living alone in a friend's old mansion in Calcutta. One night he starts talking to a stranger (Dimple Kapadia) over the phone. The conversation soon develops into a relationship as details of their lives are revealed. They chance met on a train, when Dimple was able to recognize him from his voice and way of talking, just as she reboarded the train at a way side station.