Watch Thaanaa Serndha Koottam Tamil Full Movie Online HD, The story is about Suriya and Kalaiyarasan are friends, who are fighting hard to get a government job. Suriya longs to get a job in the CBI and his friend Kalaiayarasan dreams to become a police officer. Although both have the capacity to get their dream jobs, due to the corrupted officers, they are denied the opportunities. Following this, Kalai commits suicide. Affected by Kalai’s suicide, Suriya forms a gang and make the corrupted officers run for their life. How did he form the gang and who are all in the gang? Who are those corrupted officers? forms rest of the story.