In the second installment of "Undersea Kingdom (1936)", the explorers are threatened by soldiers from Atlantis. Then, in "Indestructible Man (1956)", an executed criminal goes on a rampage a... Read allIn the second installment of "Undersea Kingdom (1936)", the explorers are threatened by soldiers from Atlantis. Then, in "Indestructible Man (1956)", an executed criminal goes on a rampage after being resurrected by mad scientists.In the second installment of "Undersea Kingdom (1936)", the explorers are threatened by soldiers from Atlantis. Then, in "Indestructible Man (1956)", an executed criminal goes on a rampage after being resurrected by mad scientists.