Overview

When cracks in the Earth's crust large enough to swallow a city block appear, a team of scientists must go deep into the Earth to find a way to stop the destruction.

Top Cast

Luke Perry

Dr. Jake Rollins

Natalie Brown

Jen

Michael Dorn

General Fielding

Rick Roberts

Dr. Palmer Drake

Marie Ward

Dr. Karen West

Mimi Kuzyk

Marsha Crawford