Leo is eight, curious and wise. His best friend is a massive shark—half sculpture, half myth—that crashed through the roof of his house one night when his dad, Peter, gave shape to what he couldn’t say out loud. Leo’s world is full of questions: why do grown-ups act so strangely? Where did Mum go five years ago? And will Dad ever come down from the clouds, or at least remember to do the shopping? Peter’s either buried in big, bonkers art projects or barely speaking, so Leo daydreams vividly and shares his secrets with the shark, who might just be listening but can’t speak back. Then Anya bursts into their lives: a spirited au pair with her own questions, to shatter the silence, and answers more honest than Leo has ever heard before.