In an un-named Indian village, a sort-of love story takes shape in the creepiest way, which explains an alleged relationship between a school teacher and his student. Shyam (Nawazuddin Siddiqui) is a teacher at a small school in a tiny village. Sandhya (Shweta Tiwari), and best friends Mintu, and Kamal are some of his students. Kamal has a huge crush on Sandhya, but she is not interested.

After school, Shyam visits Sandhya's home to have some documents notarized by her father, who is a local police commissioner. Sandhya takes care of her father when he arrives home drunk. She follows him to a party when he lies to her about going on a work trip. On her way home, Sandhya falls and injures her knee and goes to Shyam's house, where his wife, Sunita cares for her and lets her stay with them for the night.

Sandhya spies on Shyam and Sunita having sex. While she is asleep, Shyam tries to talk to Sandhya and teases her, but she is angry with him. The next day, Sandhya rebukes Shyam for lying to her about how he and his wife did not have sexual relations. It is revealed that Sandhya's mom abandoned her as a child and her father has started dating someone new, but was waiting for the right time to tell her.

Shyam fixes an old scooter at Sandhya's home. They meet in secret and start having an affair. Kamal is jealous and Mintu wants to help him.Sandhya and Shyam have sex. One month later, she reveals that she hasn't gotten her period, so they make a secret trip to the city. At the woman's clinic, Sandhya is recognized by her father's girlfriend, who keeps her secret. Sandhya is not pregnant and she and Shyam share a laugh about it. When they return to the village, Shyam tells Sandhya that they should stop seeing each other and keep their relationship strictly a student-teacher one.

Rumors reveal their secret anyway and Sunita threatens to leave Shyam. Shyam scolds and hits Sandhya for being obvious. Meanwhile, Mintu and Kamal wreak havoc on Shyam's empty home. Sunita comes back home. Shyam becomes suspicious of the kids breaking and entering his home when he sees them with some of his stuff. Shyam gets irritated and he finds Mintu and tries to kill him by asphyxiation. By chance, Kamal succeeds in escaping from Shyam. But he couldn’t see his friend Mintu dying, he picks up a rock and thwarts the head of Shyam. Eventually, Shyam gets killed.