The Terrible Mr. Tooey

When four friends hear that the crazy old inventor in their neighborhood has left town, they decide to sneak into his house to see for themselves if all the stories about him are true. Rumors about fingers, eyeballs, brains, and dead mice preserved in glass jars are impossible for them to ignore. Unfortunately for them and without their knowing it, he comes back...while they are in his house. And that's when the story gets exciting.