Daisy's worst ever enemy Chloe is desperate to win back her friends so she announces she's going to have the best sleepover in the world . There's going to be a swim in a luxury pool, a special makeover for every guest, and a real live meeting with a social media superstar. All Chloe's old friends are invited, even Daisy's best friend Emily. But Daisy is left out. Daisy's sister Lily is non-verbal but she's learned Makaton at her new special school. She signs to Daisy that she wants a sleepover. Will family and friends somehow make Lily's party the best sleepover in the world ?