Diya Aur Baati Hum's August 21st episode: Sooraj’s wedding is stopped as he sees the fire of lamps and loses his cool. He is taken to bed quickly. The doctor says that the trauma has been fatal for him. Ved blames Bhabho for this situation. He slams her for trying to get Sooraj married to Lalima by cheating.
Sooraj wakes up and asks Bhabho why she was trying to marry him off to someone else, while he is married to Sandhya. He thinks Bhabho is angry with Sandhya. Bhabho tells him that Sandhya has died and she will never come back.
Sooraj laughs at Bhabho and says she must be lying. Sandhya is very much alive and she is staying with him, believes Sooraj. Later Bhabho finds that Sooraj is missing and he has taken Sandhya’s photo with him! She raises a cry and alarms the family members.
Sandhya stays with the opera team and keeps thinking about the chip. Shekhar notices that she is engaged in some thought. Sandhya says that the sight of the wedding in Jaipur has made her remember something.
The opera team stops at a dhaba at night. Sandhya thinks Chandu is very much present within the group and she has to find him out. She checks everyone’s bag but does not find the chip which has been stolen by Chandu from the power plant model. Sandhya comes near the truck and checks the diesel tanks. She sees that one of the diesel tanks is empty. She opens it and finds the chip.