请调整浏览器窗口大小或者请使用手机查看!
Ten families remain as survival in the wild becomes more brutal and the game in HQ becomes more cutthroat.
Eleven untrained contestants drop into the unforgiving Canadian wilderness.
Tensions between families ignite when a survival trial takes place in total darkness and the survivalists only have the light their teams in HQ generate for them to complete the trial.