A pair of twins boys; separated at a young age grow up in different environments. One grows in Chennai and becomes an officer (Vasudevan) in a private investigative agency and the other grows in Dindukkal becomes a typical rustic young man (Vetrivel). The city bred Surya charms Swathi (Asin) through his professional ethics. Rustic Vel is engaged in the bloody tussle with Sakara Pandi (Kalabhavan Mani); who has deep rooted enmity against the family. When Vasu' mother sends him to a village to look for her lost son; Vasu encounters Vel and his foster family. The family refuses to send Vel to his original family. Vasu; understanding their unadulterated affection towards Vel; agrees to give up his claim. But he has one request. Vel should go to Chennai pretending as Vasu and live with his mother. Vasu in turn would act as Vel in the village. Vel accepts. Vasu continues Vel's struggle against powerful Sakara Pandi but with a different approach. Vasu uses his brain and investigating network instead of muscle power. The rules of the game changes; and Pandi finds himself cornered. more»

After facing criticism from his son and boss, Shekhar, a gaming programmer, creates an indestructible virtual character called Ra.One. Soon, fiction turns to reality when Ra.One enters the real world and kills Shekhar. more»

Raja must revisit his past to find out who killed his mentor and clear his name from the charge of murder. more»

Manivannan (Mayandi) and G M Kumar (Virumandi) are brothers who gets split following a property dispute. The latter and his sons are keen to take revenge on Mayandi and his wards. They often cross swords with each other, but a good samaritan Mayandi prevents the inevitable from happening. Mayandi showers all his love and affection on his younger son (Paraman) and his elder brothers (Pon Vannan, Seeman and Jagan) too care for him a lot. However after Mayandhi's death, life takes a turn and their wives starts to treat Paraman as a dirt. Fearing a catastrophe in the family because of him, Paraman decides to go away. Adding fuel to fire in his life is his girl friend's unexpected wedding with someone else. However he realises his father's dream of completing his higher education and getting employed in a big firm. Now enters the family of Virumandi to settle scores with Paraman and his brothers. Did they succeed form the climax. more»