Mars winds up on familiar terrain, and in the middle of an interplanetary crisis. Can an old nemesis help him and his friends save the day?

This Peabody Award-winning serial mystery is beloved by families and classrooms all over the world. For more great shows, visit GZMshows.com.

...

SPONSOR SHOUTOUTS AND DISCOUNTS:

Tons of thanks to QUINCE for all their support.

Go to quince.com/marspatel for free shipping on your order and 365-day returns. 

...

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.