Pre-American Revolution Virginian girl whose love for the outdoors leads to the friendship of a lifetime. Felicity loves horses, and though her parents plead with her to remain indoors, she years to ride the open plains. When Felicity comes into contact with a beautiful mare which has suffered at the hands of its callous owner, she takes it upon herself to care for the creature.

Meet the Diffy family, a futuristic family from the year 2121. When the eccentric dad, Lloyd, rents a time machine for their family vacation, everyone is excited. But then something goes wrong. Their time machine malfunctions and they are thrown out of the space/time continuum in the year 2004.