Pacific Rim - The Black - S01E07 - Showdown

Set in the same universe as the films, a race of monsters called Kaiju arise from the Pacific Rim and overrun the continent of Australia. Humans build gigantic armed robots, Jaegers, to fight back, but fail and the continent is abandoned leaving only isolated pockets of survivors. Teenage siblings Taylor and Hayley Travis are left behind by their parents who leave to combat the Kaiju but never return. Five years later, Hayley stumbles across a long-abandoned training Jaeger called Atlas Destroyer which she and Taylor activate and set out on a quest to find their parents. They not only have to deal with marauding Kaiju, but other survivors who are also fighting for survival and attempt to seize Atlas Destroyer themselves.