A claustrophobic survival thriller set beneath the Yellow Sea off the coast of North Korea where the pilot of a small submersible craft and a three man Special Ops team on a secret recovery mission become trapped underwater in a fight for survival.

精选短评：英语水平真是影响观影的第一要素，只知道是政治原因不能把信息沦为朝鲜/天朝所用，所以死也要摧毁data。不过这么暴躁的员工执行这么重要的任务真的大丈夫？男二号死的不亏。@Glasgow Film Festival