The story follows Rajni, a shape-shifting cobra (Ichchadhari Naagin) who marries a civilian, Rajiv, to avenge the death of her spouse at the hands of an evil saint. Rajiv, who comes from a wealthy family, returns to India after studying in London. His mother wants him to marry Vijaya Singh, but he falls in love with Rajni, an orphan. His mother initially opposes the marriage but later agrees. Their happiness is disrupted when Bhairon Nath, a sadhu with the ability to control snakes, arrives and reveals that Rajni is actually a Naagin seeking revenge. Bhairon Nath has his own sinister motives—he wants to capture Rajni because she knows the location of a hidden Mani, a sacred jewel that would grant him immense power. A dramatic battle ensues, leading to Bhairon Nath’s defeat, and Rajiv and Rajni live happily ever after.

Young and playful Neema's prank with a live electric wire kills her mother, and leaves her dad, Dayal, angered and devastated by Neema and his wife's death respectively. Dayal begins to resent his daughter so much so that he cannot stand the sight of her. Neema grows up to be nervous and insecure young woman, klutz-like, and terrified of her father. Things change for the better , when she meets the owner of a restaurant, Ajay Singh, and both fall in love w When Dayal comes to know of this, his anger knows no bounds, and he forbids her to ever see Ajay again. When Ajay finds out about Dayal's plan to marry Neema elsewhere, he is determined to marry Neema at all costs - and so is Neema, who now seems to have given up her timidity. What Neema does not know is that Ajay does not love her - all he is interested is humiliating and possibly killing Dayal - to set right a devastating incident that changed his life forever when he was a child. Will Ajay be able to carry out his deadly task?

Yogi Joshi (Kamal Sadanah) is the hardworking middle class student who goes to college with the traditional Pooja (Ayesha Julka), who is the daughter of a single-father. Pooja has been in love with Yogi for quite some time, but Yogi seems to see her as a good friend. Yogi's father (Bharat Kapoor) works at the factory owned by the successful Indu Singh (Amrita Singh). Indu admits her daughter into the same college as Yogi and Pooja. She is a trustee of the college and is assured by the Principal that Kajal is in good hands. Kajal (Divya Bharti) goes to college and tries to park in Pooja's spot, but Pooja cuts her off. The two get in an altercation and to show Pooja how much power Kajal has, she drives her jeep into the corridors of the college and stops right in front of Pooja and her friends, including Yogi.

Rima's soul is resurrected to seek justice after she is raped and murdered while trying to exact revenge on her father for abandoning her pregnant mother years ago.