All alone in Paris and all alone in the world. Naturally all of Sanjana's Love is focused on the one person she can call her own - her fiancee Rahul. And then out of the blue, Rahul - on a business trip to India - calls up Sanjana to tell her he's found someone else. He no longer loves her.
Sanjana is shattered but determined to win him back. With this firm resolve in mind she flies down to India.
On the flight she meets a charming young man Shekhar. What she doesn't realise is that Shekhar is a crook, a jewel thief who's stolen a valuable Diamond Necklace. Knowing that the police are watching out for him at the airport, Shekhar does the unexpected. He hides the Necklace in Sanjana's luggage.
And so begins Pyaar To Hona Hi Tha. With a desperate Sanjana running after Rahul to win him back. And an even more desperate Shekhar running after Sanjana to get his necklace back. A crazy, wonderful journey that takes Sanjana and Shekhar from the Neon lit streets of the city to the rustic charms of village. A journey that brings about laughter and tears; adventure and heartbreak; sacrifice and realisation. And above all...Love! After all... Pyaar To Hona Hi Tha.