A doctor in a village redeems himself after losing his way.

The film is about a person who suffers from a neurological condition that results in partial retrograde amnesia and delusions due to a head injury and his subsequent recovery thanks to a kind girl and her psychiatrist father.

The film opens to Gautham Prabhakar (Vijay) searching all around Pondicherry in vain for a girl named Gayathri. He encounters a group of friends headed by Hema (Shalini) and requests their help in locating Gayathri, who appears to be Gautham’s lover. The group members are initially hostile to him but eventually decide to help him after Gautham pursues them aggressively and Hema realises that he may be suffering from a neurological condition resulting in amnesia and delusions. Hema’s father Dr. Rajashekar (Raghuvaran) is a psychiatrist who discovers Gautham’s real condition and the dangers it poses.

An hopeless orphan , impersonates his dead co-passenger for his educational purpose and gets into trouble.

The film revolves around two college friends where one is a new student. The new student falls in love with his friend’s sister without knowing she is his friend’s sister. The plot forms when he realize the truth.

Magic Meenu, a small-time magician in Neemuch, M.P., has to win a local football tournament in order to marry the girl he loves.

A violinist experiences paranormal experience in his flat after a death of a girl who he tries to save due to accident. Later he realises that actually the spirit is helping him and he tries to find out who killed the girl by accident.

Diya (Aishwarya Rai) is an intelligent university student with strong views on love and marriage. She spends much of her time at an orphanage in Coorg, helping her “Uncle” (Amitabh Bachchan) with the children living there. The story begins when Diya travels to Mumbai to write exams. While there, she stays with her father’s friend, and meets their lighthearted, free spirited son, Arjun (Vivek Oberoi). His views on love and life are completely different to hers. The pair start spending an increasing amount of time with each other and throughout all their arguments and conversations, they soon fall in love. Diya is more open about professing her feelings, while Arjun is reluctant and does not disclose his true intentions. Diya is left feeling heartbroken.

When blind former skier Sophie cat-sits in a secluded mansion, three thieves invade for the hidden safe. Sophie’s only defense is army veteran Kelly. Kelly helps Sophie defend herself against the invaders to survive.

Circumstances push a bus conductor behind the wheel and what follows is death and chaos.

Surya (Ramesh), an introvert by nature loves his classmate Priya (Pooja) from childhood but has never expressed his feelings towards her. Meanwhile, Surya’s another classmate Ajay also tries to woo Priya in which he succeeds to an extent. Priya does not like Surya as she views him as a nerd. One day, Surya gets frustrated as he is not being liked by anyone and cries loudly in a beach where he finds a small idol of a God. He holds the idol saying that it is better to be invisible in this world rather than being disliked by everyone.