As Japan's elite youth prepare to unveil the cutting-edge VR marvel, Noah's Ark, a chilling discovery disrupts their gaming paradise. When a staff member is slain, his last words hint at a hidden clue within the Ark, propelling Conan Edogawa, Ran Mouri, and the Detective Boys into action. Their mission: crack the enigma and apprehend the culprit. However, as they step into the Ark, the virtual realm turns malevolent, trapping them and the children in its digital realms. To break free and serve justice, Conan and his comrades must navigate a simulated 19th-century London, hunting down the notorious Jack the Ripper, with the fate of 50 innocent souls hanging in the balance.