Battle Beneath the Earth on AllMovie

Those rascally Red Chinese are up to their old tricks in Battle Beneath the Earth. This time, the villains construct a series of tunnels beneath the earth, the better to booby trap the great cities of the Free World with atomic weaponry. Commander Kerwin Matthews (you remember him from Seventh Voyage of Sinbad) leads a Naval task force to the rescue. The Chinese, headed by occidental actor Martin Benson, are reduced to muttering the oriental equivalent of "Curses, foiled again!" Dated in the extreme, Battle Beneath the Earth gets by on its "camp" appeal.