Sooraj brings tea for Sandhya. He suggests Sandhya to let an ambulance pass. However, Sandhya becomes suspicious, and follows the ambulance. She finds a huge amount of money in the ambulance, and seizes it. Kavita panics on learning the same, and instigates Someshwar Pawar to take revenge on Sandhya. Someshwar Pawar, along with his gang, surround Sandhya. He informs Sandhya that the money belongs to him, and asks her to return it. Will Sandhya return Someshwar Pawar's money? 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.