Anitha, a government official, embarks on a journey to find Chandramouli, an archaeologist, who went to Vietnam to search for any existence of the prince of the Chola dynasty.
Eight people embark on an expedition into the Congo, a mysterious expanse of unexplored Africa where human greed and the laws of nature have gone berserk. When the thrill-seekers -- some with ulterior motives -- stumble across a race of killer apes.
Bio-technologist Govind K Somaiyya sets about on a precarious journey to India to retrieve a vial containing a deadly virus and prevent it from reaching the wrong hands of an ex-CIA agent and deadly assassins.