An explorer looking for a priceless missing Inca treasure in the Amazon jungle runs across a bikini clad and barefoot young woman named Eve, who is worshipped as a goddess by jungle natives. Eve is also being pursued by a showman who wants her for his freak show; by the natives who now want to kill her for helping a white man; and by an explorer, Eve's grandfather, who wants to silence her.[3]
The Monthly Film Bulletin wrote: " 'Say, Eve, you seen any good caves around here lately?' quips the intrepid white explorer to the blonde jungle girl in what one assumes to be the only intentionally comic moment of this exceedingly tedious trek along the Amazon. The sight of Eve emerging from her well-appointed cave in one of her quick-change bikini numbers and scattering the awe-struck headhunters with an imperious glance and a crack of her whip promises something on the lines of the happier days of Tarzan and Jane, but thereafter this splendidly improbable grande dame of the jungle is relegated to a minor role and the rest is crassly scripted nonsense padded out with a few library snippets of what passes for the local fauna."[7]
TV Guide called it a "very poorly done story of a Tarzaness."[3]
Dave Sindelar wrote in Fantastic Movie Musings and Ramblings: "it's a dull affair, especially during the long middle section where the hero returns to civilization, and any interest it does generate is more due to the presence of several familiar faces (Herbert Lom, Christopher Lee, Fred Clark) than anything that actually happens. One fun thing to do in the movie is to keep track of how many characters die as a result of their own monumental stupidity; I count at least three."[8]