Viraat gets furious when workers from the mutt arrive to take him. He accuses everyone to be in league with Barkha and tells Dev that the day will come when the person, whom he trusts the most, will betray him. Later, Maheshwari, along with Mohini, arrives. Maheshwari once again reminds Mohini to push her only a few steps down. However, Lord Krishna makes Mohini stumble which makes Maheshwari fall right from the top of the stairs. Maheshwari comes down rolling and falls unconscious. Everyone is shocked when the doctor informs them that Maheshwari's body is paralysed. Though Dev feels sorry for Maheshwari, he also feels that it is punishment from God for what she did with Raj Purohit. Finally, Viraat leaves, much to Barkha's delight. Later, Barkha tries to lure Radhika with money and tells her to leave from the Purohit mansion forever. However, she gets irked when Radhika remains unmoved.
Choti Bahu is the love saga of two soul mates Dev and Radhika.
Radhika, a Brahmin by birth, was adopted and brought up by a family of weavers in a small town called Rawal. Dev, whose family has been in the service of Rajpurohits for generations, visits Rawal as a child on the occasion of Radhashtami. Dev and Radhika meet each other and become good friends. Radhika and Dev's families tie them in the bond of marriage in their tender age.
Maheshwari (played by Pragati Mehra), the eldest bahu of the Purohits, hopes to inherit Dadaji's property. However, her plans hit a snag when Maheshwari realizes that Dadji has willed all his property is in the name of Choti Bahu.
Undeterred, Maheshwari decides to find a docile girl for Rohan (played by Apurva Agnihotri). Maheshwari plans to own the property by controlling and manipulating the Choti Bahu and to this end chooses Radhika for Rohan. Destiny brings Dev and Radhika together after 15 years, when he returns to Rawal after 15 years to find out about Radhika, Rohan's bride.
Will Dev recognize Radhika? Will Radhika marry Dev or Rohan? Will Radhika become the Choti Bahu of Purohit House?