Yaadein (1964)

Anil (Dutt), a successful businessman, returns to his palatial home to find his wife Priya and their two sons are out. This sets off an extraordinary two-hour soliloquy, shot entirely in the flat, describing the days when he first met his wife, how they got married, when they had their two children, the children’s first birthdays, their misunderstandings, his meeting of a new girlfriend, Salma, the nights when they fought, when they made love, and so on. We gather that his wife had many reasons for leaving and he takes this opportunity to accuse her in order to justify himself before committing suicide, hanging himself with her wedding sari.