Esthappan is a fisherman, who lives in a seashore colony. His story unfolds through narrations by other fishermen about his miraculous acts. Through the contradictory statements of these people, a mystical figure of Esthappan unfolds.

Bhaskaran, a goldsmith, is madly in love with Snehalatha, the daughter of astrologer, Panicker. When Bhaskaran asks for Sneha's hand in marriage, to his shock, she denies their love affair.

Rajiv, a chronic bachelor and a business tycoon, decides to have a child. Annie, who has financial needs, agrees to help him and give birth to Rajiv's child through artificial insemination.