The dog and the diamond, and the romantic life of Raja and his lady love Ammu in comical situations.

A police officer is bewildered by conflicting statements about Karthik's identity. Several young women seem to share a mysterious connection with him. An old man claims to know Karthik as Krishnamurthy, who died thirty years ago.

In spite of their disinterest, Shourya and Divya are both pressured to get married. When they realize they have the same problem, they hatch a plan to appease their parents.

PJ is the grandson of a wealthy zamindar and an irresponsible youngster who is spoilt by the pampering and excessive money. His grandfather writes a will with several conditions before he dies. He writes the will that PJ will inherit his entire wealth only if he completes his graduation as a common man without any luxeries. The rest of the story is all about how PJ learns about values and life as he achieves his goal.