A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.

The Jews are taken from Jerusalem and made slaves by King Nebuchadnezzar. In the meantime Cyrus, king of the Persians, who has been living as a shepherd, is proclaimed king and defeats Nebuchadnezzar.

Curly Blake, nephew and heir of wealthy Red Rock rancher Jed Gordon, persuades his uncle not to invest in a crooked land scheme promoted by former judge Harmon Steele and his secretary Lem Martin.

Helen Brent has just received a Reno divorce. That night, she discovers her neighbor Laury Palmer and a gentleman caller murdered in Palmer's home. The killer is her neighbor's other boyfriend Sam Wilde, an insanely jealous man who won't abide anyone "cutting in" on him.

A retired auto manufacturer and his wife take a long-planned European vacation only to find that they want very different things from life.

Actress Jane Carleson has three admirers: Henry Strong (a millionaire), Hamilton Ross (a chemist), and Murray Campbell (a district attorney). When Jane weds Campbell, Ross writes an anonymous letter to Campbell, warning him that Strong is after his wife.