Two miles into the earth, nine Appalachian miners struggle to survive after a methane explosion leaves them with one hour of oxygen.
| Actor | Role |
|---|---|
 Terry SerpicoZeke | Zeke |
 Mark AshworthKenny | Kenny |
 Kevin SizemoreDaniel | Daniel |
 Clint JamesJohn | John |
 Drew StarkeyRyan | Ryan |
 Erin Elizabeth BurnsTeresa | Teresa |
 Alpha TrivetteElroy | Elroy |
 Francine LockeGrace | Grace |
 Elizabeth HoustonSusie | Susie |
 Annie ThrashMisty | Misty |
 Owen VaccaroRussel | Russel |
 Tuesday BeebePam | Pam |
 Vanley BoroPaul | Paul |
 Patrick LemonTiny | Tiny |
| KKarl FunkBearded Vent Man | Bearded Vent Man |
| SShelby TsuhlaresNot listed | Not listed |
| JJoseph W. Peterson Jr.Not listed | Not listed |
| BBrian J. CainNot listed | Not listed |
| RRichard LangsmithNot listed | Not listed |
| JJohn VellaNot listed | Not listed |
| BBrendon LewisNot listed | Not listed |
| BBrecken LewisNot listed | Not listed |