When her engagement to Rahul is called off Sanjuna flies from Paris to India to try and win him back. On the way a thief, Shekhar, hides a diamond necklace in her luggage. When the luggage is stolen Shekhar offers to help Sanjuna find it, and they gradually fall in love. But what happens when Rahul decides to comeback to Sanjuna? And will the Inspector, Khan, catch Shekhar?