Caved In: Prehistoric Terror

Caved In: Prehistoric Terror (2006) is a horror, science fiction, tv movie directed by Richard Pepin rated 3.3/10.

An extreme adventure tour group headed by deep caving expert John Palmer descends into a 2000 Ft abandoned salt mine , that was mysteriously closed down years ago after an unexplained disaster trapped all of the miners . They prepare for rock slides , blackouts , cave-ins - whatever might threaten their journey and commence their descent into the depths.