After falling in love in Singapore, Raghu and Ming arrive in Lucknow with dreams of finalising their wedding. The problem is Raghu’s family…especially his ‘nanaji’ – Col. Badrinarayan Bharadwaj – the ex-Army man who fought valiantly in the 1962 Indo-China war. His hatred for all things Chinese is as intense and involuntary as his bowel movements

In an attempt to placate the situation and find acceptance for her son Raghu’s Chinese fiance, Bitti cooks up a story that will change the course of this intended wedding. However, things don’t look so good when Ming’s family gets arrested at the airport.

Ming's family arrives in Lucknow and the madness begins. With Nanaji showing up, Chunnu almost molesting the bride's mother and Raghu and Ming having the worst fight ever, this Tilak ceremony is doomed!

A Chinese man settled in India! Dr. Chowsen, Nanaji's old rival, lands up at the Tilak ceremony. With Chunnu getting drunk and Chowsen sniffing around, Raghu and Ming's secret comes dangerously close to being revealed.

Raghu's Chinese fiance is becoming more Indian by the day. Bonding even with her future mother-in-law, Ming is the perfect bride-to-be. Meanwhile a helpless Raghu is being blackmailed by Chowsen.

Just when the much-awaited Sangeet night is about to go horribly wrong, Ming does something unexpected and saves her mother-in-law from embarrassment. As for Raghu, he's finally cracked a plan to get rid of Chowsen's menace.

Raghu and Ming's wedding day has finally arrived and everything that could possibly go wrong, does. With PT Bhaiyya filling in as the groom, Raghu goes to take care of Chowsen once and for all. Will he put an end to Chowsen's bhasad or will Chowsen live up to his menacing promise?