Intelligent machines are winning in a war against mankind. The last survivor of a resistance group, Lilja, meets wounded deserter Tomasz in the vast emptiness of northern Scandinavia. Lilja is determined to defeat the superior machines, a strategy that unavoidably collides with Tomasz's plan to hide and survive. But these enemies are not just shooting on sight; their perfect sensors are programmed to detect human voice patterns. If you speak, even whisper, you die.