Floss’s parents split up when she was younger and she now has to split up her week, spending five days with her mum, her mum’s new boyfriend and her new baby half-sister. The other two days Floss spends with her dad, helping him to run his greasy spoon café. But then their simple arrangement is thrown into disarray when Floss’s mum decides to move to Australia. Floss has to choose whether to go with her or stay with her dad. She picks her dad and embarks on a new, exciting life with him, joining a travelling fair and running a candy-floss stand.