Four misfits find themselves struggling with ordinary problems when they are suddenly pulled through a mysterious portal into the Overworld: a bizarre, cubic wonderland that thrives on imagination. To get back home, they'll have to master this world while embarking on a magical quest with an unexpected, expert crafter, Steve.
During the 1860s, Dave Powers, apprentice to a horse trainer, volunteers to ride Archer to the Melbourne Cup race. Their start is 600 miles from Melbourne, and the journey is anything but easy. Of course, the pair have numerous adventures along the way, and in the end Archer competes in the Melbourne Cup race.