Hindu and Muslim traditions clash in this story of love and family. When a Hindu woman (Sheela), the eldest daughter of the fisherman Chambakunju (Kottarakkara Sridharan Nair), falls in love with a Muslim trader (Madhu), the law forbids their relationship because the woman is already promised to a fisherman (Sathyan). When her betrothed goes out to sea, the Hindu woman sees her true love. Who will she choose?