A chance encounter between two polar-opposite strangers on a train journey ends up changing their lives.

The film follows the journey of three young men, Ramarajan, Vinayagam and Saamikannu, who flee from their remote, conservative village to escape their overly strict families and travel to the international tourist-destination Goa.

A man accepts a challenge to act as the Chief Minister of Tamil Nadu for one day only, and makes such a success of it that soon he is embroiled in political intrigue.

An aimless youth falls for a girl with a trigger-happy father.

Set in Aiyanaar Patti, a village in a rural area around Theni, where caste segregation is still practiced as the result of the controversial Criminal Tribes Act imposed by the British colonists. This ends up with impoverished communities being stereotyped as generational criminals. Among these is a young man called Padaiveeran, raised by his doting maternal uncle after his parents' death. He is often arrested for petty crimes, until one day he comes to realise a way to clear his community of the caste stereotyping. He decides he must become a police officer.

The protagonist tries to stop the continuous deaths. Every time he tries to stop the deaths, the type of deaths and the number of deaths increase. Eventually the protagonist is shocked to discover that one scientific reason for all death.

Anbarasu, a soft-hearted youth takes a life changing trip to Kerala to express his feelings to the love of his life. But soon he comes across a lot of life-threatening obstacles, will Anbu and his love succeed or succumb ?