Bison Kaalamaadan is a compelling Tamil sports-action film that follows a kabaddi player rising from oppression to strength. Directed by Mari Selvaraj and led by Dhruv Vikram’s intense performance, the film blends emotion, social issues and powerful storytelling. Now streaming worldwide on Netflix.Bison Kaalamaadan is a compelling Tamil sports-action film that follows a kabaddi player rising from oppression to strength. Directed by Mari Selvaraj and led by Dhruv Vikram’s intense performance, the film blends emotion, social issues and powerful storytelling. Now streaming worldwide on Netflix.