It's Ram's wedding, but he looks unhappy. Flash back a few years, and he has just opened a café in an IT firm with his two besties. A new venture, but there's new love too.
Swapna's angry politician father and Baby Chetta's henchmen chase the trio all over Mylapore. Once they are able to take a breather, the three stumble upon a lead.
Meera, a blast from Ram's very recent past, makes a comeback with news to share. When Maadhu and Cheenu doubt her intentions, she reveals why they divorced.
The situation worsens as Chelladurai also finds the hotel and a drunk Cheenu gets loose-lipped with Mythili. If that wasn't enough, Ram gets an ominous phone call.
Ram is all set to do the unthinkable, giving Maadhu and Cheenu quite a scare. Meanwhile, Swapna and Mukesh elope along with something that doesn't belong to them.