Very interesting documovie but disappointed with actress posing as Saroja Devi, Sivaji Ganesan and a very short scene for Radharavi. It really would've been more realistic if showed MRR arguing before he shot MGR followed with voice deterioration. The end was also quite blunt,, needed at least 1-2 minutes extension after Jayalalitha asks to remove all chairs and reason why her party men bow to her. Just my 2 cents this movie could be more exciting. Kanggana and Arvindswamy absolutely rocked.