Ram Lakshman
Lakshman, an elephant, and Ram are inseparable friends. Ram even refuses to marry Meena when her father insists on getting rid of Lakshman. When Ram is accused of murder, Lakshman comes to his rescue.
Starring Kamal Haasan, Sripriya, S. A. Asokan, Thengai Srinivasan, V. Gopalakrishnan, Pandari Bai, M. N. Nambiar, Suruli Rajan
It's a drama movie, and has a rating of 7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from India.