The Best of Movies and TV
Please wait while we load your content.
When an underwater ocean lab is lost in a earthquake, an advanced submarine is sent down to find it and encounters terrible danger.
Character :Cmdr. Adrian Blake
Character :Dr. Samuel Andrews
Character :Chief Diver Don MacKay
Character :Dr. Leah Jansen
Character :Diver Bob Cousins
Character :Capt. Williams
Character :Diver Dave Moulton
Character :Brigs, Triton Radioman
Character :Diver Phil Bradley
Character :Dr. Hal Hamilton
Character :Anita, lab technician
