Arun and Darshana are first-year engineering students and they fall in love soon after their college begins. And just as how things work generally in teenage, the road ahead isn't too easy for them. Life offers many twists and turns that they least expect.

Karthikeyan, a photo editor in Mumbai, is a widower whose parents wish to see him settled and happy. Chitra, a widow with a son, gives them hope, unaware that their pasts are intertwined.

A scientist is spurred by the death of his friend to find a cure for diabetes, but can he take on the might of the pharma mafia and succeed in his mission?

Viswanathan, a famous director, is haunted by the death of his wife and a young man whom he accidentally hit while driving. Later he meets Shyama, the daughter of his friend, still struggling with the death of her boyfriend, the man whom Viswanathan had killed.

Widowed Nair, who owns a firm, lived with his only daughter, Sindhu. Nair's nephew, Gopi eyes to marry Sindhu. After knowing Gopi's intentions, Sindhu elopes with her lover Shankar.

Roja, a simple girl from a village in Tamil Nadu, makes desperate efforts to find her husband, Rishi, after he is kidnapped by militants during a secret undercover mission in Kashmir.

An assassin who undergoes plastic surgery and becomes a member of the Indian Army, and a hero for them while revisiting his past.

An Inspector is assigned to track down a large sum of stolen money. His investigations lead him to a couple of small time crooks, a village belle, a murder, an absconding suspect, and an international drug dealer.