Lucy and Seb are home alone because Lucy's parents have gone out for the evening with friends. They have been too busy to see each other, but tonight they are both home alone in the house Lucy's dad had bought. It is a big house, with tall ceilings and big windows. Each room was different and had its own personality. Seb was always visiting, he loved the house, but tonight he had somthing else on his mind other than the h...