A group of young backpackers’ vacation turns sour when a bus accident leaves them marooned in a remote Brazilian rural area that holds an ominous secret.

Two honest and bold police officers Adhi Narayanan, (Kamal Hassan) and Abbas (Arjun Sarja) devise a masterful plan to bring a terrorist group in control, and send two secret vigilance officers, named Anand and Shiva on an operation called Operation “Dhanu