A civilian oil rig crew is recruited to conduct a search and rescue effort when a nuclear submarine mysteriously sinks. One diver soon finds himself on a spectacular odyssey 25,000 feet below the ocean's surface where he confronts a mysterious force that has the power to change the world or destroy it.
Ed Harris
Mary Elizabeth Mastrantonio
Michael Biehn
Leo Burmester
Todd Graff
John Bedford Lloyd
Kimberly Scott
Chris Elliott
J.C. Quinn
Pierce Oliver Brewer, Jr.
George Robert Klek
Christopher Murphy
Adam Nelson
Dick Warlock
Jimmie Ray Weeks
J. Kenneth Campbell
Peter Ratray
Michael Beach
Ken Jenkins
Michael Chapman
William Wisher
Wendy Gordon
Paula Cross
Emily Yancy
Joe Farago
Marcus K. Mukai
Thomas F. Duffy
Chris Anastasio
Tom Isbell
Mikhail Gorbachev
Frank Lloyd