Emma loves to visit Grandma Dolly and her animal sanctuary in the summer
holidays. At home, Emma isnt even allowed a guinea pig While staying with
Dolly, Emmas grandmother is asked to take in Mississippi, the beloved horse of
her friend, wealthy Mr Clipperbush who has passed away.

Emma cant believe her luck when Grandma then gives her Mississippi a horse
of her own. But suddenly,heres trouble. Mr Clipperbushs long-lost nephew
wants the horse back and will stop at nothing to get his way. What can Emma
d? Saving Mississippi means everything .