Heart of gold) is a 1998 Indian Tamil-language drama film directed by debutant S. P. Rajkumar and produced by V. Natarajan.

[1] Anandhan (Prabhu), a kind-hearted singer, has a wife Maheshwari (Suvalakshmi) and a baby boy.

Poornima (Priya Raman), a middle-class family woman, quarrels with Anandhan on multiple occasions.

So Anandhan attempted to suicide in turn but there, he saved Maheshwari and her nephew from drowning.

Pyramid Films International's ``Pon Manam″ has, no doubt, such an element which fits in naturally in a well-structured storyline, director S. P. Rajkumar taking credit, with his story, screenplay and dialogue".

[4] A critic from Screen noted "the family drama highlighted by an excellent performance by Prabhu, has been attracting family audiences and even though the collections are not 100 per cent, the trade expects it to emerge a winner after a slow start.