Prashanth

Siva(Prashanth) is admitted to a medical college in Chennai and his father(Rajesh), a police constable, gets a tranfer to Chennai too so that he can keep an eye on Siva. He develops a liking towards Mahalakshmi(Sneha), his collegemate. But Naga(Subburaj), Maha's servantmaid's son, is obsessed with making Maha his own.

A once decorated member of the Special Anti-Terrorism Squad (SATS) is called back into action by his former colleagues for an important mission, setting him on a dangerous collision course with his own past.

Vishwa spends his time hanging out with Anandham to avoid his mother, who always quarrels with his dad. To find peace, he plays tricks on others. Among the victims is Jothi. The story moves to London, where Vishva visits Princess Diana's grave and leaves a beautiful poem behind. At the same time, Jothi too visits the grave and leaves a note after reading the poem. Then begins a warm relationship between Jothi and Vishwa without seeing each other. Whether the two are united form the rest of the story.

Murthy (Prashanth) earns his living taking the blame for the mistakes of other people and the jail is his second home. Dhanushkodi (Raghuvaran) has sworn to kill ex-collector Ramanathan's (Vijayakumar) son and so, Ramanathan has transferred his son Santosh (Pravinkanth) to Mauritius while telling the world that he has ran away. Wishing to save his son, he hires Murthy to act as his long lost son, hoping that Dhanushkodi would kill him instead of his actual son. Murthy too accepts the gig since his lover Preeti (Jyotika) is Ramanathan's niece. In the climax, Santhosh supports Dhanushkodi for killing his father, But Dhanushkodi kills Santhosh. The film ends with Murthy taking the blame for killing Santhosh and surrenders himself to police.

Chandru's friends make fun of him as he does not have a girlfriend. He points out at a girl claiming that she is his girlfriend, due to which a number of unfortunate events take place in her life.

Thamizh, a brave youth, looks forward to working with his brother in Kuwait. Meanwhile, circumstances force him to clash with some gangsters which earn him Periyavar's wrath.

Prashanth and Divya get married without informing anyone. Divya's father tries to make their life hell.

The father of twin brothers wants to get them married to only twin sisters. But one of the brothers falls in love with a woman does not have a twin sister.