Kasamh Se - Plot

Plot

Kasamh Se is the story of three very different sisters. Bani is the oldest, mature and responsible. Pia is the middle child, modern and glamorous. Rano is the youngest, studious and intelligent. After their father's death, the sisters go to Mumbai to live with the family of wealthy business tycoon, Jai Walia (Ram Kapoor). Bani falls in love with Jai's employee, Pushkar (Naman Shaw). But Pushkar and Pia love each other, so Bani sacrifices her love for the sake of her sister. Jai falls in love with Pia and proposes to her. She agrees to marry him for his wealth. However, moments before the wedding, Pia elopes with Pushkar. Jai's domineering sister Jigyasa doesn't want the Walia family to be humiliated, so, she forces Bani to take Pia's place as bride. Jai ends up marrying Bani, and though their relationship gets off to a rocky start, with time, they become friends.

Jigyasa's unmarried daughter, Anu, has a boyfriend named Rohit and she is expecting his child. Rohit's father has a condition: his son will marry Anu only if Jigyasa's younger son Sahil marries Rohit's older sister Rashi. The Walia family accepts this proposal, but Sahil and Rano are in love; the two elope. Sahil's older brother Ranbir then agrees to marry Rashi. Bani and Jai finally fall in love and consummate their relationship.

Bani is expecting Jai's child. Pia, who has broken off with Pushkar, gets interested in Jai again. When Jai goes on a business trip, Pia drugs him; the two have a one-night-stand, leaving Jai shaken up. Bani is attacked by a stranger and loses her unborn child. When Jai returns, Bani confesses her love to him. Jai becomes ecstatic and reunites with her. Pia tries to convince Bani that Jai is having an extra-marital affair. On Bani's first wedding anniversary, it is revealed that Pia is expecting Jai's child. Bani comes to know of Jai's one night stand and goes into a state of shock. When she comes to her senses, she forgives Jai and Pia.

Ranbir starts caring for Rashi, whom he had initially disliked. But she leaves him because she has a serious illness. Pia plans revenge against Bani. Rano's husband Sahil gets killed. The family members then get Rano, who has just given birth to a baby boy, married to Ranbir. Bani decides to investigate the death of Sahil. Pia gives birth to a baby boy, whom she names Veer. It is revealed that it was Pia who got Sahil killed. Pia frames Bani for the murder and blackmails Jai, saying he can choose between Bani getting 5 years in a mental asylum or life imprisonment. Jai realizes that 5 years are better than a life sentence. Helpless, he testifies in court that Bani is insane, thus sending her to mental asylum. In the asylum, Bani delivers twin babies, but Jai takes them away. Bani runs away from the asylum and becomes trapped in a wildfire. Everybody assumes she has burnt to death. Jai is shocked and falls into depression. In this depressed state, he gets married to Pia. Bani is actually saved by a handsome stranger named Aparajit Deb, who gives her shelter in his house.