魔鬼访客

"The kidnap that became a murder, that became a siege, that became a death trap."

国际恐怖分子企图绑架一对富裕夫妇的孩子。他们的计划失败了，因为一条致命的黑曼巴蛇被误认为是一条无害的蛇，逃走了，恐怖分子和几名人质被困在男孩位于伦敦的家中。