Emma has no idea what happened to Anya. She might have died in the fire. She might be alive, abroad, anywhere. Alone. In danger. Emma has to find her. But how? She is only 14. Just a normal girl. Except... she won't give up. Using a school trip as cover, she runs away from home, crosses continents, risking her life again and again, to find her best friend. Will it be worth it?