Righteous district attorney Joseph Foster's main goal in life is to rid his city of the gangsters infesting it. In order to be even more efficient in his war against crime he plans to run for governor. One day he meets a strange, shadowy man, Nick Beal, who offers to help him to achieve his end. Beal convinces hesitating Foster by dint of easy money, easy sex with an alluring young woman and the promise of easy success. Joseph Foster soon becomes an influential politician but a corrupt one. A minister of God manages to show him that he has been the plaything of the so-called Nick Beal, who might be "Old Nick" , that is to say Satan himself. Foster then decides to resign and to become an honest man again.

Sam Tucker, a cotton picker, in search of a better future for his family, decides to grow his own cotton crop. In the first year, the Tuckers battle disease, a flood, and a jealous neighbor. Can they make it as farmers?

When scientists exploring the Amazon River stumble on a “missing link” connecting humans and fish, they plan to capture it for later study. But the Creature has plans of his own, and has set his sights on the lead scientist's beautiful fiancée, Kay.

The wolf, the champion toreador, and Droopy, the challenger, are competing to see who is best in the bullring in the hopes of winning the hand of actress Lina Romay (who appears in a live action shot).