Ranvijay yearns for a baby sister after seeing his friends' sisters tying rakhi to them. His father Sampooran Singh is the village headman and is considered to be a fair leader when it comes to settling disputes. Sampooran talks to his wife Ratanjeet about having another child. Ratanjeet tells him that Ranvijay's new hobby is to collect bottle caps. Ranvijay sees an unattended baby in the hospital and brings the baby home. The parents and the hospital staff search for the baby.

The parents go to the Sarpanch's house with a complaint against the doctor for losing their baby. They see the baby in Ranvijay's arms and ask Sampooran to punish him. Ranvijay tells them that he took the baby from the hospital to make her his sister. Sampooran apologises for Ranvijay's mistake. Ratanjeet tells Chaiji that she and Sampooran have been trying to have another baby but she miscarried twice. Sampooran cheers up Ranvijay. Meanwhile, a woman leaves her baby in the temple.

Ranvijay writes a letter to god wishing for a baby sister. He mails it to a Gurudwara in Punjab. Sampooran tells him about his dream of building an agricultural school in the village. Ranvijay vows to fulfill his dream. Chaiji becomes sad when Ranvijay asks her why she does not have children. Sampooran makes a jasmine garland for Ratanjeet. His friend, Kartaar returns home bearing gifts for everyone from his trip. Ranvijay is upset as he fails to bring him snow. Ratanjeet learns she is pregnant.