Murthy cunningly squanders Chokkalingam's wealth, deflecting blame onto Baskar, the younger son-in-law.

To deflect these accusations, Baskar devises a plan to find a suitable groom for Usha, his youngest sister-in-law, hoping the newcomer can expose Murthy's true intentions to their family.

Initially, Murthy plots to eliminate Vasu by assigning him to collect overdue rent from the notorious Vinayaga colony.

With a bounty on their heads, they flee across various locations, narrowly escaping the lawyer and street vendor at a hotel.

While in disguise, This leads them to confront illicit liquor manufacturers, and they escape in a van driven by Murali.

They follow Murali to a house where Shanthi is being held captive, whose photo they had already seen in the wallet Baskar took from the crime scene.

Vasu and Baskar retrieve a photo from Shanthi's house, revealing Sugavanam's fake coma.

They investigate Grand Hotel, where the manager discloses Shanthi's illicit affair with Sugavanam.

Shanthi confesses that Murali overheard Vasu and Baskar's angry plans to kill Murthy, exploiting the opportunity to commit the murder and frame them.

[3] The Indian Express wrote, "Gopu-Babu's dialogues follow the stageplay formula of a joke a minute and Janakaraj's bent in this enterprise and Pandyaraj's easy manner put Vaay Kozhuppu out of trouble's way".