After serving two years on a military outpost in the middle of an ocean – four soldiers are waiting for a new crew to replace them. When the long-awaited boat finally appears, it’s empty with no relief on board. When trying to find out what happened to the boat and the missing crew, they realize they’ve lost all communications with home. Cut off from the rest of the world and n...更多《六号关口》完整版高清在线点播、六号关口在线观看免费、六号关口完整版无删减相关科幻,惊悚资源，请持续关注小智乐影视在线!