Aditya (Nitin) is a convicted murderer. He becomes a chess player under the influence of Shivannarayana (Sai Chand) a fellow prisoner while serving his sentence in Gadwala Jail.
However, lawyer Manasa (Rakul Preet Singh) enters the field for Aditya. The sequence reveals that he was branded a terrorist due to his girlfriend's Yatra (Priya Prakash Varrier).
Why Aditya got the terrorist impression due to the affair with his girlfriend Yatra. Why did Yatra deceive Aditya? Did Manasa prove that Aditya was innocent? How Aditya, who was a prisoner in prison, became Chess Grandmaster internationally.
Why does Narasimhareddy (Sampath Raj) take revenge on Aditya? The Check film is the answer to the question of how Aditya finally got out of jail.