Samba (Madhavan) is an individualistic henchman of a wily don who works for a state minister (Bharati Raja). 

Michael (Surya) is a statewide popular student union leader whose aim is to usher fresh breeze into politics that are rotten with corrupt men. 

Arjun (Siddardha) is a playboy whose aim is to get a US Visa, land up with a plush job and then cuddle with the white babes in USA. 

The massive student movement led by Michael puts the state minister into a tight spot. The state minister summons Samba to kill Michael. Michael - shot by Samba - is rescued by Arjun. The rest of the film is about how all ends well.