The adventures of a feisty Welsh field mouse named Taffy. After losing her family in a tragic accident she literally falls from a turnip wagon and ends up in the picturesque English village, Puddledumplin, surrounded by the rivers Fee, Fi, Fo, and Fum and inhabited with a potpourri of colorful townsfolk. Through her many adventures with her hedgehog pal, Harold Quill, Taffy learns the true meaning of family, home and belonging as the Industrial Revolution looms on the horizon.