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》电影免费观看、六号关口在线观看完整版免费、六号关口免费观看高清在线相关科幻,惊悚资源，请持续关注放杰视联科!