About this episode
As the kids of Earth face a very dark reality, Caddie and Julia discover a familiar landmark on Mars. This Peabody Award-winning serial mystery is beloved by families and classrooms all over the world. For more great shows, visit GZMshows.com . See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info .