Karutthamma, the daughter of a Hindu fisherman, falls in love with a Muslim fish trader. However, social prejudices seem to ruin their love life and invite the wrath of their communities.
Rajan gets suspicious about his in laws and their connection with a ghost, so he decides to investigate them on his wedding night.
The film focused on the evils of prostitution and pointed a finger at the circumstances that force a woman into this shameful profession.
