Mr. Horatio Knibbles

Mary Bunting's parents refuse her a rabbit as a birthday present. Later, to her surprise, a six foot rabbit appears, Mr Horatio Knibbles. He is a magic rabbit that only Mary can see. Some belongings of Mary's mother go missing and with the help of Mr Knibbles and his friends---squirrel, pigeon and magpie---the real culprit is found.