Descent  (2005)

Theatrical Release Information:
Descent

As Earth literally begins falling to pieces, it's up to a team of crack scientists to dive deep into the mantle and patch up the planet in this sci-fi-adventure starring Star Trek: The Next Generation's Michael Dorn and Beverly Hills 90210's Luke Perry. Vast crevices large enough to engulf entire cities have begun appearing on the surface of the planet, and if something isn't done fast, the population faces an unprecedented catastrophe. With rumors of a government conspiracy swirling among the population, a group of fearless scientists agree to descend to the deepest depths of the Earth to find out what's causing the apocalyptic planetary shifts. ~ Jason Buchanan, All Movie Guide