Driven by curiosity and courage, Shyam ventures into the lighthouse, where he unknowingly awakens the spirit of a friendly ghost, fondly called "Bhoot Unkle."

This ghost, played by Jackie Shroff, is revealed to be the spirit of a kind man who was betrayed and killed under mysterious circumstances.

The ghost also assists Shyam and his friends with their day-to-day challenges in amusing and magical ways, often creating comical situations.

The ghost was once a good-natured man who was wrongfully killed by a greedy and corrupt businessman named Thakur, who wanted to seize control of the lighthouse and the land around it.

Determined to bring justice to Bhoot Unkle and stop Thakur’s evil plans, Shyam, his friends, and the ghost team up to expose the truth.

The film concludes with Shyam and his friends celebrated as heroes in the village, and the lighthouse restored as a safe place free of Thakur’s greed.