Follows ten-year-old Annie and Runt, her stray dog, as they attempt to win the Agility Course Championship at the Krumpets Dog Show in London in order to save their family's farm from drought and misery.

Having always felt he was born in the wrong body, 10-year-old Tom chooses the name Mrs McCutcheon rather than the name he was given at birth; he also prefers the flow of a dress rather than the cut of a pant. Now at his third school