剧情：《洞窟》是属于剧情电影类型，官方公布的演员表主要是HeidiToiniMadsSjøgårdPettersen本杰明·海尔斯德，官方公布的主要简介说的是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.