A group of former military elites set out to explore an uncharted abyss, not knowing their worst nightmare is waiting for them deep beneath the ground.
汤姆·希林 莎斯琪亚·罗森道尔 阿尔布雷希特·舒赫 梅雷特·贝克尔 米夏埃尔·维滕博恩 安妮·贝南特 Thomas Dehler Petra Kalkutschke Elmar Gutmann Aljoscha Stadelmann Eva Medusa Gühne Luise Aschenbrenner