Cielo de cobre

From the beginning of the film, when Jeff Morrow arrives in a town where everyone is dead until the end, Copper Sky piques the interest more than a low-budget Western normally does.

There is an erotic tension between Coleen Gray's character and Jeff Morrow's which also is unusual in a film like this. At first Gray is prim and proper and later on becomes attracted to Morrow.

The killing of an Indian in the film is very different also. In most films, killing of Native Americans is treated very casually. Here, the murder is depicted realistically as Gray's character goes from initial empathy with the Indian to revulsion at the killing to understanding that it had to be done.

Unusual in all respects, the film is worth watching.