"Baabul" is a Bollywood drama movie. Avinash or Avi returns to India after being in the US for 7 years studying. Upon his return, he meets Millie while out golfing with his father. Millie and Avi fall in love. Millie's friend Rajat is also in love with her but she doesn't feel the same. Avi and Millie marry and have a baby boy.
While waiting for Avi to arrive to his son's first birthday, Millie and Avi's family learn that he has died in a car accident. Avi's father, Balraj, suggests that Rajat and Millie marry so that Millie may have some happiness again.