STEM children’s series focusing on construction and how mechanical things work.

Best friends George and Harold — along with their classmates and tyrannical principal — are recruited for a mysterious mission in outer space.

Fourth-grade friends George and Harold have a shared love of pranks and comic books — and turning their principal into an undies-wearing superhero.

When Melvin tries to cancel Halloween, intelligent greatest associates Harold and George create their very own spooky vacation — and it is an enormous success!