Kakoli and Sukanto meet in a library reading room. They gradually grow closer to each other and start meeting frequently. One day, she visits Sukanto at his home and her appearance moves everyone in his family. Sukanto's mother wants them to marry but Kakoli's parents refuse the proposal. So, Kakoli leaves the home of her father and begins working as a receptionist. However, misunderstandings soon develop between her and Sukanto.
A young engineer Niren marries a young widow Rama who already has a five-year-old child Tutul from her previous marriage. Their marital life grows increasingly difficult as Tutul refuses to recognize his stepfather. Niren's attempts to win him over fail even as Rama tries to please both. The marriage finally collapses and she commits suicide.
This story concerns an honest police officer Amit Sen and his wife Seema. Seema has to kill a smuggler, Changez in self-defence, but she cannot tell anything to Amit. Changez's boss Shamsher Singh harasses her for the diamonds that Changez has accidentally dropped in her house, but she has no clue about. In due course, Seema is arrested. Finally, Amit catches Shamsher Singh and proves Seema's innocence in court.
Indrani Mukherjee the only daughter of a staunch brahmin in a village studies at Kolkata and stays in a girls' hostel. She meets Sudarshan Dutta, who had a brilliant career as a student and is doing his PhD. They fall in love, and Indrani wants to get married with him as soon as possible. She goes back to her village and informs her father of her intention to get married, Indrani's father takes umbrage as Sudarshan is not a Brahmin and also unemployed. Sudarshan too warns Indrani that he won't be able to provide for her. Indrani marries Sudarshan and is tormented at Sudarshan's house by his mother and sisters in law because of several emotional strains at play. To avoid further complications at home, Indrani gets a job as a teacher in Dinajpur. One day, after a heated exchange between two people that started their journey fiercely loving and trusting one another, Sudarshan leaves Indrani and goes in search of a job elsewhere.
