Kalki is a cheap copy of MadMax, Elisiyam, Black Panther. It is a 3 hour long movie and you will be squirming in your chair to end. The only good thing about the movie is the 15 minutes of Mahabharata sequence and the performance of Amitabh Bacchan. Prabhas is unbearable and so were the other characters in the movie. All in all, the movie has better VFX than other Indian movie but lacked originality. The script is really poor.