国家/地区：美国
时长：120分钟
语言/字幕：国语对白 中文字幕
When a fracking environmental accident rips apart the earth's crust, the resulting hole lets out prehistoric sharks from underground. The sharks target a group of women and trap them in a cabin.
When a fracking environmental accident rips apart the earth's crust, the resulting hole lets out prehistor…
