Dr. Frankenstein's Granddaughter Maria, and her brother assistant Rudolph, moved to the old west because the lightning storms there are more frequent and intense, which allows them to work on the experiments of their grandfather. But the experiments are failing and Rudolph's been secretly killing the corpses afterwards. Meanwhile, the Lopez family leaves the town because of the evil going on there
John Lupton
as Jesse James
Narda Onyx
as Dr. Maria Frankenstein
Estelita Rodriguez
as Juanita Lopez
Cal Bolder
as Hank Tracy / Igor
Jim Davis
as Marshal MacPhee
Steven Geray
as Dr. Rudolf Frankenstein
Rayford Barnes
as Lonny Curry
William Fawcett
as Jensen
Nestor Paiva
as Saloon Owner
Roger Creed
as Butch Curry
Felipe Turich
as Manuel Lopez
Rosa Turich
as Nina Lopez
