Bison Kaalamaadan is a 2025 Indian Tamil-language sports action drama film written and directed by Mari Selvaraj. It is jointly produced by Sameer Nair, Deepak Seigal, Pa. Ranjith and Aditi Anand under Applause Entertainment and Neelam Studios. The film stars Dhruv Vikram, leading an ensemble cast featuring Pasupathy, Ameer, Lal, Anupama Parameswaran, Rajisha Vijayan and Azhagam Perumal. Based on the life of kabaddi player Manathi Ganesan, it follows a man who strives to excel in the sport while overcoming caste-based discrimination.

Plot

Kittan Velusamy is from a socially oppressed caste in rural Tamil Nadu. Driven by a passion for kabaddi, Kittan battles caste prejudice, violent feuds, and familial resistance—particularly from his protective father, Velusamy—as he dreams of representing India at the 1994 Asian Games.