Meet Gracie, a ditzy dwarf kangaroo from the thirty-sixth universe--a creature who lives in a perfect realm.  Because she is bored, Gracie longs for an adventure to St. Petersburg, Russia, a place she imagines is filled with beauty and enchantment.  Much to the tiny 'roo's surprise, her ability to transport herself to the land of the czars has failed.  She ends up at a dairy farm in St. Clair, Pennsylvania, where she saves the life of Gibson, an abandoned Maine coon cat.

The unlikely pair become fast friends.  While Gracie tries to find her way back home, Gibson carves a life for himself on a farm with his newly adopted mistress, the farmer's young daughter.  There's one hitch:  The overworked farmer demands that Gibson earn his keep.  Gibson's task is thwarted somewhat when he experiences strange visions.  But are these visions the result of a thrashing he received from the farmer's two dogs?  Or, maybe Gibson sees parallel universes?

As outsiders the little kangaroo and the cat from the city negotiate the perils of farm life.  They meet two malicious rats who hate anyone who is happy. The two devoted friends must contend with stampeding cows and a barnyard of critters that have little use for newcomers.

Will Gibson keep his sanity and become the little girl's pet?  Will Gracie ever see the splendor of the Russian Versailles?  Will the farmer survive the evil machinations of the rats, Bratwold and Eastman?  Drift back to the days of Barbie dolls, hula hoops, and Sputnik to find out.