Arundhati belongs to Gadwal samsthanam in 1920’s. She is known for her bravery in saving the Samstanam by killing Pasupathi an evildoer. But the spirit of Pasupathi haunts that place. Another girl is born in the same lineage after 3 generations and she is named as Arundhati. The spirit of Pasupati is after Arundhati to take the revenge.
The Aatmalingam of the Himalayas possesses enormous divine powers. Once every 72 years, the Akasa Ganga from the sky flows into Aatmalingam. Those who drink Akasa Ganga 's holy water become immortal and gain supernatural powers.
An archaeologist extracts a box from the sea which contains mystical powers. However, evil people are in pursuit of the box and create trouble for the former.