A young fisherman loses his family while striving to protect his master's treasure. On learning about his kind gesture, the master adopts his son and leaves behind a huge share of his property.

Vijay Bhaskar (Mammootty), a well-off builder who lived separated from his wife & who tried to keep his kids Sudhi & Anu away from her, gets into a predicament when a stranger, Hema (Priya Raman), forcibly dons the role of the kids' mother, while they were in Bangalore for a short stay. The kids who had always been on the search for their mom, assumes Hema to be her & doesn't let go, forcing Vijay to play along. Vijay enters into a pact with Hema to continue the act till their stay was over.

Sakthivel, an influential man, is upset with his son Chinnarasu's careless attitude. He is further infuriated when Chinnarasu suddenly refuses to marry his cousin, Gowri.

Jagannadhan moves to Kanimangalam and wins over the locals, but falls into trouble with Appan Thamburan, a feudal lord. It starts after he organises a festival that has been banned by Appan himself.