In an episode about hero worship, Charles and Nels share deep concerns over an aging circus performer's influence on the children of Walnut Grove. Particularly since some of them - Albert and Willie in particular - have tried some of the daredevil's more dangerous stunts, with mixed results.

Charles travels to Chicago to comfort a deeply grieving Mr. Edwards, whose son John Jr. had died in a tragic accident. But that grief soon gives way to rage when it becomes apparent John Jr.'s death was no accident. Charles and Mr. Edwards enlist the aid of the editor of the newspaper where John Jr. worked to uncover the truth.