For one night only, some of the world's oldest, rarest and most fascinating items can all be found under one roof! What will you discover, and who from the past will you meet, while locked in the museum? Housing everything from the Mary Rose and the Sistine Chapel to robots and modern art installations, get locked in the most marvellous museum and see its secrets come to life. Meet ancient Egyptian mummies, avoid a woolly rhinoceros with a Neanderthal and explore the prehistoric world of dinosaurs. But please don't touch the displays as some of them bite! This behind-the-scenes tour opens a portal to the past, unlocks a treasury of knowledge, and whispers the museum's secrets to those who dare to listen. Uncover the stories behind incredible exhibits from around the world, find out how ancient artefacts are preserved and learn about the passionate individuals who work tirelessly behind the scenes to bring history to life.