在位于阿帕拉契山脉的乡间小镇地底下，有座已熄灭数十年的废弃煤矿一支研讨小队前往该地试图找出当年矿坑起火熄灭的缘由，却不测挖掘出更令人吃惊的恐惧秘密……

Two miles into the earth, nine Appalachian miners struggle to survive after a methane explosion leaves them with one hour of oxygen to go.

Two "foodie" brothers kidnap and torture those who ruin their "dining experience".