My Son) is a 1945 Indian Tamil-language romantic war film directed by R. S. Mani and written by A. S. A. Sami.

Based on the American play Waterloo Bridge by Robert E. Sherwood, the film stars N. Krishnamoorthi, U. R. Jeevarathnam, D. Balasubramaniam and Kumari Kamala.

The film starts with the son of a wealthy man from the countryside, who arrives in Madras in pursuit of a better education.

He falls in love with the daughter a successful lawyer, but learns that his old-fashioned father is preparing an arranged marriage for him.

Central Studios, one of them, decided to make En Magan, an adaptation of the American play Waterloo Bridge by Robert E.

[2] En Magan was released on 3 November 1945, Diwali day, and was distributed by Jupiter Pictures.