Hot air) is a 1983 Indian Tamil-language film written and directed by Komal Swaminathan.

It is based on Swaminathan's play Swarga Bhoomi (transl.

The film stars Rajesh and Vanitha Krishnachandran.

Anal Kaatru is based on the play Swarga Bhoomi.

Komal Swaminathan, who wrote the play, returned to direct the film adaptation.