Hate Story 3

The film starts of with rich business tycoon Aditya Deewan (Sharman Joshi) and his wife Siya Deewan (Zarine Khan) inaugurating a hospital in the name of Vikram Deewan (Aditya's elder brother who died in an accident). Out of the blue a stranger Saurav Singhania (Karan Singh Grover) gifts a branded car to the Diwan's and invites them to lunch, where he makes Aditya an absurd offer, he tells Aditya that he will help him expand his business and will give him as much money he wants in return for spending one night with his wife Siya! Aditya rejects the offer. Thereafter Saurav continues his ploys to destroy Aditya, he also murders his colleague Kaaya (Daisy Shah) and puts the blame on Aditya. Siya cannot see her husband suffer in jail and takes up the offer to sleep with Saurav in return for getting the proof of Aditya's innocence. After she sleeps with Saurav she discovers the reason behind Saurav's actions and both she and Aditya try their best to destroy Saurav.