In the bustling Koyambedu Market, four boys rise from obscurity to carve out their own identity. However, they realize that the pursuit of identity is…
The Aachi Mess boys are all grown up and running their restaurant successfully in Koyambedu Market. Thillai is released from jail and comes across the four boys.
Desperate for girlfriends, Kuttymani and Settu try to talk to a pretty girl using a unique method, which ends in a disaster. Meanwhile, Urundai is on the hunt for a mysterious bag.
Urundai meets Ravi to talk about the mysterious bag. Inspired by a little tea seller, the boys launch a mobile restaurant in the new market. Ravi finds Thillai, shocking Maran.
Ravi entrusts Thillai with a new business, leading to a surprising reunion with his old love. Mayil gets released from jail and visits the boys.
The boys await Mayil's return with the key to Aachi Mess. A murder rocks Thillai's water factory. Conflict erupts when Urundai hides his man from cops in the mobile restaurant.
Mayil finally knows the truth behind his arrest. Bhargavi advises Ravi on how to recover Benz's bag. Urundai's father finds the Aachi Mess receipt in Benz's belongings.
