On a naval expedition to Antarctica, three men and reporter Maggie Hathaway crash-land in a crater 1000 m below sea level. There, they encounter steamy tropical forest, dinosaurs, carnivorous plants, and human footprints, as Maggie's clothes become more and more abbreviated.

Starring:

Bert Stevens, Bing Russell, Douglas Kennedy, Henry Brandon, Jock Mahoney, Kenner G Kemp, Phil Harvey, Ralph Brooks, Shirley Patterson, William Reynolds

Genre:

Sci-Fi, Adventure, Fantasy