A team of elite cavers led by 68-year old Bill Stone attempts a months-long expedition to officially make Cheve Cave in Oaxaca, Mexico the world’s deepest cave. A massive logistical undertaking above ground supports the lead team in the depths as they navigate an underground maze of twisting tunnels and dead ends in search of a passage that leads to the bottom of deepest cave on earth.更多《亮剑全集下载》免费高清点播、亮剑全集下载完整版迅雷、亮剑全集下载在线播放完整相关记录资源，请持续关注CPP阳光影视!