一对婚姻岌岌可危的英国夫妇乘船前往加勒比海，希望挽救他们的婚姻。在丈夫和一个神秘的流浪者之间看似无害的酒吧争斗之后，情况演变成了一场危险的猫捉老鼠的游戏。这对夫妇必须一起战斗，以从袭击者手中解救自己。

80s inspired John Carpenteresque Action. A young woman is forced to push past her worst fears and battle to deport an ancient entity back to where it came from. Set inside an underground military base known as The Artemis Black Site, the movie mixes an Escape From New York style survival story with Lovecraftian elements and large scale mythology building.