After the death of Gouridasan's father, he and his family are thrown out of their home. When he plans to steal the property papers, he realizes the house is really haunted by an evil spirit.

"Pakalpooram movie tells about the story of Gouridasan (Mukesh) who is Brahmadathan's (Riza Bava) son faces a toughest challenge of his life time to tie her down. He actually belongs to the Suryamangalam Mana, but right from the childhood he has been living in pain and penury, because of the nefarious designs of his father's younger brother (Babu Namboothiri) Gouridasan rises to the occasion and tries to explore the opportunities to wrest control over the ancestral home. Meanwhile, the ghost incarnates as Seemanthini (Geethu Mohandas) and she tries to win the heart of Gouridasan. He is forced to marry her under certain circumstances that are totally out of his control. "