Dwayne Ward (Dward42)

While it is worth a watch if you like temporal movies, the only major problem I saw was why are there cro-magnon people in the cave? It appeared to take place in the North America (greener parts of the US Southwest i would guess) which was untouched by humans until the arrival of the ancestors of Native American peoples roughly 13,000 years ago. Even these early settlers were much more advanced that the group shown in the film. Other details, I can suspend disbelief about, but that one confused me.