The film follows underworld don Vincent Gomas (Mohanlal) and his rivalry against the Kerala Home minister N. Krishnadas (Ratheesh).
Krishnamurthy is appointed by a real estate company to vacate Vietnam Colony, a place buzzing with illegal and antisocial elements.
Benny, Venu, Keshu and Krishnankutty are four patients in a mental asylum. However, when they learn about Amitabh Bachchan's visit to Ernakulam, they plan an escape driven by their desires to see him.
Madhavan, an eligible bachelor, is very protective of his five sisters. However, things take an ugly turn for Madhavan when his sisters turn against him and fail to understand his love for them.