This is currently one of the most successful subgenres. Blockbusters like Prema Katha Chitram (2013) and the Raju Gari Gadhi franchise popularized the formula of mixing "scares and laughs".
The genre saw sporadic successes with more polished production values but remained formulaic. The narrative usually involved a family moving into a haunted house.
Vasuki realizes her father’s suicide was not depression. It was the goddess’s decree. Every firstborn of the family must die on a new moon. Vasuki is next.
Dawn. Vasuki walks out of the well alone. Arjun sees her, but her shadow has two heads. She smiles. The goddess did not leave. She merged. And she is now walking towards the city.