Velum Mayilum Thunai
Velum Mayilum Thunai ( ) is a 1979 Indian Tamil-language devotional film directed and written by Ra. Sankaran with dialogue by Rajasekaran. The film stars M. R. Radha in dual roles and Baby Sudha. It was released on 23 March 1979. Plot 

Velayudham is a non-believer in god while his own son Saravanan opposes him in case of the topic divine power. 