Intelligent and rich, Deep Raichand meets the very beautiful Aarohi Kashyap at a party and seemingly falls for her, although he is already married to her look-alike Tara Raichand, a serial killer. In fact, Deep does not love Aarohi; he and Tara only want to frame Aarohi for the murders committed by Tara.
When Deep tells her that he loves her (which is just to show off) she reveals about her boyfriend Vishal. Tara kills him (so that Aarohi accepts Deep's proposal), and his plan succeeds, as the shattered Aarohi marries Deep. Meanwhile, a police officer who was chasing Arohi also gets killed mysteriously.
Due to her nature, Deep slowly begins to fall in love with her for real while she also feels the same for him. Suspecting that Deep loves Aarohi, Tara confronts him. He denies but when she saw Aarohi and Deep together on the bed, A jealous Tara plans to kill Aarohi. To warn him, Tara murdered Aarohi's elder brother, Aniket.
Deep's family is in fact pretenders hired by him. Prithvi is his manager; Maya is Tara's aunt; Sanaya and Sushant are indeed lovebirds who are actors from a drama company including Diya. Aarohi learns the truth. Deep finds out and tortures her, framing her for an incident and jailing her.
Two years later
Aarohi is bailed. Deep now lives in Mumbai. Aarohi disguises herself as Kesari to enter his house. Tara's mother Roma reveals Deep's full story. He was actually an orphan, named Deep Raj Singh, and as Tara loved him, Roma realised only Deep can stop Tara from killing people and she got the two married.
Deep gets to know Kesari is actually Aarohi, and Deep loves and protects her so he tells Aarohi that he sent her to jail only because he didn't want her to die. Aarohi then pretends to be Tara and goes to London with Deep. Aarohi shoots Deep and she returns to India. Deep is still alive, and he realised that he destroyed Aarohi's life and he tries to get away from Aarohi. She meets Tara simultaneously, their family comes and Deep misleads the police that Tara is Aarohi, and gets her arrested, and apologises to Aarohi. Deep's father, Dilip Singh pretends to be disabled and Aarohi discovered it.
When Roma begs Deep for Tara's release, he helps her. Tara returns. She attempts to murder Aarohi after finding out what Deep did with her. Mistakenly, instead of Aarohi; she fatally murders Roma. Deep and Aarohi decide to remarry, but at their wedding, Tara returns. But Deep and Aarohi are finally married.
Three months later
Aarohi finds herself in a truck; her face has been changed. It is revealed that Deep changed her face and wanted to send her out of India. Aarohi returns to Mumbai and finds Deep living with Tara in the Raichand mansion. Tara is now living as Aarohi in front of everyone. Aarohi pretended to be Anjali where she discovers that her parents were alive as she tries to convince them that she is their daughter.
Aarohi discovers Deep was always using her and never truly loved her. She is pregnant with his child and wants revenge, but Deep convinces her that he loves her and that they're trying to escape from Tara.
Wicked Tara plots to kill Aarohi and her child, making it to look like suicide. Aarohi assumes that Deep pushed her down a cliff. She loses her child and moves to a small village. Deep thinks Aarohi betrayed him and died with his child.
Deep begins to hate Aarohi and tries to find happiness with Tara, who feels elated as she succeeds in separating Deep and Aarohi. In the village, Aarohi meets warrior Abhimanyu who teaches her how to defend herself.
Abhimanyu enters Raichand mansion as a bodyguard to expose Deep and Tara's horrendous acts. Aarohi fails to take revenge on Deep who again convinces her that he loves her while persuading Tara he wants to get rid of Aarohi.
A blackmailer, named Mr. X; who tries to control the entire Raichand family, mysteriously appears. Aarohi feels that Mr. X is Deep, but she cannot prove it. Raj and Tara join forces and kill Abhimanyu. Deep and Raj were in a deadly race and game where Deep's brakes are broken, but escaped from the car, while they started fighting with each other, Raj accidentally fell down from a cliff and dies.
A few months later, after Mr. X's mystery is solved, Deep is blind and works with Shera his assistant, and does big deals. When Aarohi returns, she is shocked to see Deep is blind. She tries to find out the truth and is convinced that Deep is blind and innocent. Meanwhile, Deep has married a girl named Netra; who works for the police department and she has come to the Raichand family to arrest Deep; who is dealing in diamonds and expensive jewellery and is a white-collar criminal. Deep's new wife, Netra is a corrupt gold digger. Aarohi feels that Deep is innocent and tries to protect him from Netra. Aarohi works as a police agent to reveal the truth behind Deep.
Tara dies and her eyes are gifted to Deep; who is no longer blind. However, Tara has not actually died; she returns and kills Netra. The love triangle of Tara, Deep, and Aarohi continues since Deep loves Tara and Aarohi loves Deep. Later, it is shown that Deep loves Tara, and how it was plotted from the starting to the end and it is said that Aarohi did everything for her love and Deep did everything for his love Tara. The show ends with Tara and Deep leaving the country and Aarohi still looking for Deep. He used Aarohi as she was the look-alike of Tara to save Tara because she was a psycho serial killer and Deep loves Tara unconditionally. Aarohi went out looking for Deep and Tara, while they are trying to leave. Aarohi is left shattered and heartbroken. Thus; as a lesson, if you're to fall in love, always make sure that it is pure with fidelity in it as stated by Deep Raj Singh.
