An exhibit about Soviet submarines went missing after it opened twenty years ago. The staff have all sorts of stories why it was hidden away, and what dangers it may contain. Where did the exhibit go? And what was so dangerous about it? An easy 60 minute story for 1 - 6 guests. Experiences can run longer or shorter based on the group. Bookings will not mix groups. If you wish to include additional people in your booking, they may pay at the door.