The daredevil seventh degree black belt with a steel will and sharp wits, Maneka alias Taw-Zero dives into the blue depths of the sea at the wreckage of the Indian ship, the Digsingh, where she confronts terrorists in search of the black box supposedly holding many an Indian military formula. Undaunted by life-threatening risks, she confronts the terrorist, Bilal Kora aboard their ship, the Sisar. After knowing about the terrorists’ base – Gilberg Indian Complex, Thane-, Taw-Zero meets their boss, Freddy Perera in the MD, Nikhil Singh’s office. Daring him on his helicopter’s rope ladder, she manages the destruction of the helicopter in the flames emanated from the explosion of the freight train’s oil tank, winning from Jack, her friend, a Kanchenjunga hike.