When an accident leaves a group of researchers trapped beneath the earth's crust, it's up to a drill team, led by Joseph Harnet, to rescue them. But once underground, the team discovers a mysterious -- and horrifying -- subterranean universe.
as Emily Radford
as Joseph Harnet
as Victoria Jansen
as Kristen Radford
as Betsy Case
as Gretchen Lake
as Dorris
as General Marks
as Marty
as Eve Abraham
as Alicia Burroughs
as April
as Noah Freebourne
as Private Gomez
