Shankar Salim Simon is a 1978 Indian Tamil-language masala film directed by P. Madhavan.
The film stars Vijayakumar as Shankar, Jai Ganesh as Salim and Rajinikanth as Simon.
The movie was inspired by the 1977 Hindi film Amar Akbar Anthony and follows the story of three men from different backgrounds: Simon and Salim from a lower class, and Shankar from a corrupt businessman's family.
Simon falls in love with Latha, while Shankar falls in love with Alamelu. However, Latha runs away from her arranged marriage and lives with Simon, much to the disapproval of society.
The film explores themes of love, social class, and the struggles faced by those who defy societal norms.