On the day of his scheduled execution, a convicted serial killer gets a psychiatric evaluation during which he claims he is a demon, and further claims that before their time is over, the psychiatrist will commit three murders of his own.

An atheist archaeologist turned believer must race against time to prove the true existence of the legendary Ram Setu before evil forces destroy the pillar of India’s heritage.

The film opens with the birth of Baba (Rajinikanth), who is a ‘baba amsa sambhootudu’. Baba grows up as an atheist and hot-blooded man, but he is a Good Samaritan. His lifestyle includes consuming alcohol, smoking substances, and chewing tobacco. His moth