Parthiban, a young marketing executive, discovers that the woman he has fallen in love with is the same one that his parents want him to marry, but, he learns an unexpected truth.
Sekhar is separated from his twin, Anand, after getting abducted and grows up to be a criminal. When Sekhar is injured in an encounter, the police ask Anand to impersonate him and bring down his gang.
Raja and Devi fall in love with each other and get engaged. However, when Raja learns that he is suffering from cancer, he hides it from Devi and calls off the engagement.
Subramaniam, a lawyer is married to Kokila and has a daughter. Things go well until he meets Kamini, a movie star in a party. He gets attracted towards Kamini and becomes ready to sacrifice his own family for her. Kokila's efforts in bringing back her husband forms the rest of the story.
Oruvan is a 1999 Tamil language film directed by Suresh Krishna. The film features Sarathkumar and Pooja Batra in lead roles whilst Devayani, Raghuvaran and Anandaraj play supporting roles. The film was a remake of director's own Telugu film Auto Driver starring Nagarjuna.
Anand, a wealthy man, meets his dream girl, Janaki and they are happily engaged. However, Janaki's life turns tragic when Anand dies in an accident and she slips into amnesia.
