In the sixth Josh Kirby adventure, typical American teenager Josh Kirby (Corbin Allred) is once again thrust from the 20th century into the future, where he finds himself trying to save Earth from total destruction as he comes into contact with a race of mushroom people.

In the sixth Josh Kirby adventure, typical American teenager Josh Kirby (Corbin Allred) is once again thrust from the 20th century into the future, where he finds himself trying to save Earth from total destruction as he comes into contact with a race of mushroom people.