As a covert operative of the CIA, Nina Williams enters an underground fighting tournament to crack Kometa, a shadowy underworld organization. Functioning as the "sweeper" of her cell, Nina finds herself tracking a stolen high-tech weapon through a variety of locales to reveal a conspiracy on a global scale. Nina must now face a multitude of deadly enemies, as well as her own past, in order to save the world.

-Control Nina with an intuitive 360 degree combat system
-Wield a variety of weapons including handguns, sniper rifles, swords and tonfas
-Burst organs and shatter bones with Nina's Critical Strike
-Deliver Nina's signature moves outside of the fighting ring