A man falls in love with a beautiful girl, who also loves him. But later, after the man gets injured in a car accident, the truth about her identity is revealed.

Indran suffers from narcolepsy, a sleep disorder that makes him fall asleep at the slightest excitement. He meets Meera and they fall in love but one night, they are attacked by unknown persons. Indran panics and goes into sleep, while Meera is raped. Indran must rely hard on his wits to find the assailants and overcome his condition get his revenge.

Ravi is an electronics engineer who works in a bank and is in love with Nandhini. Fareed is a criminal who claims that he can prove that Ravi has killed a man and blackmails him into robbing the bank.

To protect his father recovering from a coma, a relentless cop must pose as the political leader his father always envisioned while hunting the men who tried to kill him.

Two young boys staying together at an orphanage become friends. One of them is adopted by a wealthy family and grows up to become the owner of a software company. He provides employment for his friend, but when they both fall in love with the same young woman, conflict emerges.

An intelligent young man and a timid cop team up to catch a criminal who wants revenge after a foiled bank robbery.

Ram and Lakshman, aka Lucky, are brothers who are polar opposites in nature. Their mother wishes to see them united.