The dual mystery hits hardest when you realize the game isn't the trap, it's the alibi. Conan chasing Sherlock through a Victorian murder while 49 kids' lives depend on him solving a completely different crime in the real world creates the kind of narrative pressure that makes every deduction feel like it matters twice. The Baker Street setting gives the whole thing an elegance most Conan films don't bother with, grounding the virtual stakes in something that feels actually historical.
Conan and dozens of other children are selected to test an experimental virtual reality system at an exclusive party. Before they can explore its digital world, a real murder happens in the physical space around them. The only way to save the trapped children is to solve the crime from inside the game itself, where the children's lives depend on finding the killer. Inside the virtual environment, Conan discovers he's not alone in his investigation. Sherlock Holmes, the legendary detective from literature, manifests within the system to assist him. Together they navigate a digital recreation of Victorian London, piecing together clues and interrogating suspects while the clock ticks for the real children outside. The mystery deepens as Conan realizes the game's creator may have designed this entire scenario intentionally. He must separate fact from fiction, determine who in the real world orchestrated this trap, and prove it before the virtual world executes its final protocol. Time, logic, and the truth are the only weapons that matter now.