Fred Phelps, Shirley Phelps-Roper, and Jack Wu are Westboro Baptist Church members. After picketing tornado victims in Oklahoma, they head home to Kansas. But in an ironic twist of fate, a magic tornado hits their very church in Topeka, whisking them away to the colorful world of Equestria.
Now, with a highly-irritated Twilight Sparkle to guide them, they must make their way to Canterlot in the hopes that Princess Celestia will be able to send them home. Along the road, ponies try to teach them some valuable lessons about friendship. Will they listen and find hearts and brains, or will even Equestria fail to reform these wicked witches?
The plot, cover image font, and song parodies are shamelessly stolen from the Wizard of Oz.