The Nightmare Realm Press Night

A nightmare from overseas For more than sixteen years, The Nightmare Realm has built original worlds, unforgettable characters and award-winning Halloween experiences in Ireland. This October marks a new chapter. For the first time, The Nightmare Realm crosses the Irish Sea, bringing its unique brand of cinematic horror to London. But we didn’t come to recreate what you’ve seen before. We’ve come to tell a brand new story. Inside Avery Hill Mansion, A Nightmare From Overseas unfolds through two headline immersive horror attractions, Halloween Town and hidden experiences woven throughout the Realm. Every environment, every character and every encounter has been created exclusively for this chapter. The Nightmare Realm was never built on repeating the same scares. Every year, we build a new world. Every year, we tell a new story. This year… London becomes part of the legend.