A diamond smuggling operation goes wrong when an ordinary Soviet citizen becomes unwittingly involved, and the criminals are forced to court him to retrieve their diamonds.

Shurik, a kind but naïve ethnography student, falls in love with the intelligent, athletic and beautiful All-Union Leninist Young Communist League member Nina. He has a rival in the wealthy comrade Saakhov, who concocts a kidnapping scheme to force Nina to marry him.

Ravishankar and Dennis live on Dennis’s estate in the hills. When Colonel Menon arrives with his daughters, Ravishankar wonders which one of them has been sending him amorous letters. Meanwhile, Dennis is attracted to the enigmatic Abhirami, but what does Abhirami want?

Peethambaran (Sreenivasan) is an unemployed man who is addicted to solving other people's problems. He gives more priority to the people in his village than his family. His well intended actions though leads him to troubling situations.

Venu is an orphan who works as a taxi driver. He is mistakenly nabbed by the police for kidnapping Gopika Varma, an NRI girl. Will he be able to prove his innocence?