Dusk follows Dawn , Dawn follows Dusk. This law of nature is the message in this dramatic movie by Kishore Sahu. This movie is about a family which takes different ways but meets again & sorts out their personal problems. Ashok Kumar and Nirupa Roy alongwith their children, and Mehmood, Ashok Kumar's nephew, live together in one house as a happy family. Their daugther,Rajshri is in love with her college principal's son Manoj Kumar. And Mehmood is in love with Shuha Khote. Ashok Kumar comes to know about their affairs. He visits each house & arranges their marriages. This leads to more happiness in the family. Suddenly, the story takes a turn. One boy enters in the house saying that he is Ashok Kumars son & his name is Sunder. The family is shocked. Nirupa Roy loses her temper with Ashok Kumar accusing him of crossing his limits. Next day Nirupa Roy visits Sunder's house only to find four more kids! Nirupa Roy comes to know that the alternate wife is dead. At this point, her anger dilutes and she hugs these kids with love. She requests them to show her their mother's photo. When she sees her own sisters photo, she faints. Unable to hide the truth any longer, Ashok Kumar tells the truth to all of them.While at first everyone is shocked, they decide to forgive him..and now, these five kids to join this happy family.