Captain, Ladybird And Herbert Two Shire Horses And A Suffolk Punch Are Not Pleased When Jenny, A Retired Seaside Donkey, Arrives At The Old Horses Home. It S Supposed To Be A Home For Horses, And They Don T Want To Share Their Field With A Common Little Donkey.Then Rustlers Are Spotted In The Area: Thieves Who Like Nothing Better Than To Steal Horses And Ship Them Abroad To Be Made Into Horse Pie! Can Jenny And Her Friends Save The Huge Heavy Horses?