The location photography in Mexico is a noticeable plus in this adventure feature, which is watchable but just fair overall. The story follows a very familiar pattern, yet it opens up some good dramatic possibilities. The cast and characters don't always make full use of the opportunities, but there is enough to make it worth seeing.
William Lundigen stars as a diligent but rather small-minded archaeologist, who is reluctant to take a female photographer on an important and hazardous trip to a remote part of Mexico. Once the expedition is underway, he and the group's guide find themselves rivals for the photographer's attentions, which makes the hazardous situations they face even more difficult.
The combination of a love triangle with a hazardous quest is the kind of setup that can make for a fine movie, and this one gets enough out of the setup to be interesting, but it could have been quite a bit better. The dialogue is too bland to give the actors a lot to work with, and as the lead, Lundigen is believable but one-dimensional. Peggy Castle is attractive enough to make it easy to believe that the two males could make fools of themselves over her, but likewise she and her character remain one-dimensional. Armando Silvestre is somewhat more interesting as the guide.
On the plus side, the settings and the situation are interesting, and they offer a slight change of pace from the usual action film premises. Even with some of the color having faded from the print, the rugged scenery is often well worth seeing just for itself, and the outdoor photography adds considerably to the atmosphere. Overall, though it has some apparent flaws, it's not bad and it has some definite pluses.
