An espionage agent who is branded a traitor returns from exile to take down a dubious water project and safeguard the country.

When the mysterious Black Dagger threatens national security, Inspector Vijay embarks on his most dangerous mission yet. As the battle unfolds, the extraordinary origin of legendary spy Sardar is finally revealed, uncovering the sacrifices that forged a legend and the secrets that could shape the future.

An Army Major tries to find a hacker when his money goes missing from his account.