Noah's Ark, the VR sensation, is set to deliver the ultimate experience to Japan's elite youth. However, their excitement is derailed by the discovery of a murdered staff member and a puzzling message that points to a hidden game clue. Conan Edogawa, accompanied by Ran Mouri and the Detective Boys, embark on a quest to unravel the mystery and bring the perpetrator to justice. The game's immersive alternate realities prove to be a hindrance as they become ensnared by the Ark's power. Their only hope of escape is to navigate a simulated 19th-century London and unmask the infamous Jack the Ripper. With high stakes, as the lives of fifty innocent individuals hang in the balance, failure is not an option.