该电影由Henrik Martin Dahlsbakken执导，Heidi Toini、Mads Sjøgård Pettersen、本杰明·海尔斯德等主演，于2016年上映。在75分钟的叙事中，《洞窟》（又名：深渊惊魂）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.