The film is about relationships between two families where hardships and affections are on the competencies. It centers on five brothers: Elder one As the film moves ahead it unravels about enmity with other family where Devasena (Simran) is a pampered daughter. But Gunasekaran is kind enough in breaking the hardships and getting united by arranging nuptials for Devasena with his brother Karunakaran. However, Devasena mistakes Prabhakaran to be her bridegroom. When things are unraveled and Prabhakaran turns away from Devasena's offer of marrying him, she vows to alienate him from his family by marrying Karunakaran. Rest of the film is about the hand-in-hand combat between Prabhakaran and Devasena with each one moving around with their smart plans.
Aliens land in South Africa and, with their ship totally disabled, have no way home. Years later, after living in a slum and wearing out their welcome the 'Non-Humans' are being moved to a new tent city overseen by Multi-National United (MNU).
In a gritty and alternate 1985 the glory days of costumed vigilantes have been brought to a close by a government crackdown, but after one of the masked veterans is brutally murdered an investigation into the killer is initiated.