Lily isn't home ALONE - but she sort of wishes she was. Looking after six-year-old twins Bliss and Baxter and three-year-old Pixie is a lot of responsibility.
When Mum goes off on holiday with her new boyfriend and her stepdad fails to show up, Lily is determined to keep calm and show she can cope without any grown-ups. But being in charge soon feels overwhelming, and Lily is worried that school or social services might discover their situation and break up the family. What could be better than to take all the little ones for a camping adventure in the park? Plenty of space to run about, no carpet to vacuum, and surely no chance anyone will guess they're there . . .