"Like nothing you have ever seen" states the tagline for this film, and it is accurate beyond belief. This film is beyond description in many ways. The story details how a plantation owner and a doctor go up the Amazon in search of a Head-shrinking tribe and a mythical beast. The beast looks incredibly inept and totally silly, as is the plot for this film. The leads are horrible, particularly Beverly Garland as the sassy doctor out to always prove herself. Her expressions, not to mention her screams, are enough reason to see the film. I cannot remember laughing so hard at a film. Although the settings are genuine, the folksy South American tune in the background throughout most of the film only serves to belittle any real tension the film might have provided. The direction is poor and the camerawork even poorer. One sequence in particular, when Garland and male lead "Rock" run up a tree to avoid being trampled by a herd of water buffaloes is a real hoot! The scenes were laid on top of each other and just look so idiotic. A great film to ridicule with friends or just for private laughs!