Rex Reason

While taking part in a top-secret research experiment, atomic scientist Dr. Meacham discovers he is involved in an evil scheme by aliens to conquer Earth. When the lab explodes, he and Dr. Adams are taken in a flying saucer to Metaluna, where they're blamed for the destruction. Will interstellar negotiation save the day, or will the scientists be forced to take part in a battle to the death?

Cavalry Captain Harper is determined to bring Halliday to justice, but first, he must lead his men and a handful of massacre survivors to safety through hostile, uncharted territory. Halliday's sympathies are with the Indigenous men, whom he believes have resorted to violence only because of the cruelty of certain white officers.

In lawless Oregon territory, any unmarried woman is fair game in this female-scarce land. But when a wife's husband is killed, her brother-in-law rides in to set things straight.