- Is this Paradise?- Holiday Heaven.- I remember it all being brighter, somehowEmma and Amy return to the seaside caravan park where they spent their teenage summers. Yet the park has changed, and their childhood now seems a distant memory.Two Sisters is a story about who we were when we were sixteen, who we became when we grow up, and the gap between these expectations. It opened at the Royal Lyceum Theatre, Edinburgh, in February 2024.