Texas Archive of the Moving Image list of titled amateur films
"This amateur horror film, made by longtime Austin resident Ramon Galindo, follows a group of kids as they go fishing. When one girl falls and injures herself, she is taken by a Frankenstein-esque villian to an abandoned, rural house where he prepares a potion to give her as she lays on skeleton bones. When the girl makes a run for it, her friends and a sheriff’s officer join in to help rescue the girl and capture the villain. This film was made in 1964 with children from Austin’s Travis Heights neighborhood. Austin local Chris Crow plays the villain and commissioned the music for the film locally. It was shot in Hays County between Kyle and San Marcos, Texas" Texas Archive of the Moving Image.
Ramon Galindo Collection, Texas Archive of the Moving Image