Shiva is a software engineer who is in love with a medical student Meera. Meera's Father Rajaraman is a don who takes the law in his hands to provide justice. Rajaraman does not like Shiva who is in love with Meera so he challenges Shiva saying that he will forget Meera after 2 years if he is not having any contact with her. Shiva accepts the challenge and flies to USA for a job. In USA he meets with an accident and gets short term memory loss.
