On Day 22, Aishwarya and Yashika are tensed over the comments passed by Ponnambalm about them and Aishwarya breaks down into tears. Mahat and Yashika advise Aishwarya not to take everything seriously.
Last episode Ananth Vaidyanathan gets eliminated from Bigg Boss Tamil season 2 after Mamathi Chari. Before leaving the house, Ananth Vaidyanathan was given a special power to suggest one name who will be locked inside the jail in the garden area of the house for which he has chosen the name of Ponnambalam.
Bigg Boss sends a letter to the housemates regarding Ponnambalam. He will be locked inside the jail because Ananth has chosen him. But other housemates requests to bigg boss in front of the camera, As the old age he is not able to survive inside the jail. But bigg boss refused their request. Finally, Ponnambalam locked inside the jail in the garden area of the house
All the housemates discuss about Ponnambalam because bigg boss sent him to jail. They blame Aishwarya and Yashika. Rithvika said bigg boss won’t take back his orders as per rules and regulations. Mumtaz said, I will sleep outside of the jail and help Ponnambalam if he needs anything.
Yashika and Aishwarya speaks with Ponambalam regarding what he disclosed with Kamal Haasan last episode. He replied that, I don’t want to disturb others during sleep at night. Aishwarya, Yashika and Shariq are chat with each other in late night. As a old man I want to warn them, that’s why I have informed to Kamal Haasan.
The nomination for the eviction started in the confession room, this time the nomination process is slightly changed. Bigg boss called Mahath, Aishwarya, and Yashika to the confession room and asked them to nominate one person among three of them, they nominated Yashika. Next Danial, Nithya, Ramya and Rithvika among four they have nominated Nithya, Balaji, Janani, and Mumtaz among three they have nominated Balaji, Ponnambalam, Senrayan, Vaishnavi, and Shariq among four they have nominated Ponnambalam.
Finally, the nomination process comes to an end, This week Yashika, Nithya, Balaji, and Ponnambalam are nominated. The episode comes to an end for the day.