Jesse James Meets Frankenstein's Daughter

Jesse James Meets Frankenstein's Daughter, a low-budget Western horror film. Sometime in the early 1880s, Dr Frankenstein's evil granddaughter Maria has moved to the American West with her brother Rudolph, in order to use the prairie lightning storms in her experiments on immigrant children snatched from a dying town.

Outlaw Jesse James hides in the castle of Frankenstein's granddaughter Maria who has plans of her own for Jesse's dim-witted sidekick in the form of a brain transplant.