Mahesh (Mirchi Senthil) is a young unemployed man living in Thiruvarur who enjoys hanging out with his friends. His father (Livingston) is unhappy with his son's irresponsible lifestyle and attempts suicide. Mahesh then begins to search for a job, and with the help of his friend, Appu Kutty (Muruga Dass), finds a job in Singapore. He meets Janani (Iniya), who is a Singapore citizen, and attempts to marry her in order to obtain citizenship. but the truth was that she was not a Singapore citizen.
When the White House (Secret Service Code: "Olympus") is captured by a terrorist mastermind and the President is kidnapped, disgraced former Presidential guard Mike Banning finds himself trapped within the building.
In a future where a failed global-warming experiment kills off most life on the planet, a class system evolves aboard the Snowpiercer, a train that travels around the globe via a perpetual-motion engine.
When the crew of the Enterprise is called back home, they find an unstoppable force of terror from within their own organization has detonated the fleet and everything it stands for, leaving our world in a state of crisis.