Sandhya's superior officer confronts her, and decides to take action against her staff. Sooraj wants to surprise Sandhya by learning driving. Sandhya informs her staff about the punishment. Sandhya's staff humiliate her. Rahul and Zakir learn about Sandhya's punishment. Zakir consoles Sandhya, and asks her not to worry. Lakshman informs Santosh that Sandhya's superior officer has punished her. Vikram sees Mohit hiding something from him. Will Mohit inform the truth to Vikram? To know more, keep watching Diya Aur Baati Hum... Diya Aur Baati Hum is the story of Sandhya's struggles, who dreams of becoming an IPS officer. She dreams to break the boundaries of her confined existence of middle class values. The story is also about Sooraj, who is a self-made man. Sooraj runs a famous sweet shop near his house.