A group of Americans are interested in raising the ill-fated ocean liner Titanic from its watery grave. One of them finds out the Russians also have plans to do so. Why all the interest? A rare mineral on board could be used to power a sound beam that will knock any missile out of the air while entering US airspace.

Director: Jerry Jameson

Writer: Adam Kennedy, Eric Hughes, Clive Cussler

Actors: Jason Robards, Richard Jordan, David Selby

Production: N/A