An incredibly clever quadruple card revelation! Bring out a strip of photographic film negatives. The four frames display mysterious and apparently meaningless symbols. Explain that these symbols represent an ancient four-part prediction. The original predictions are on display at the London Museum! Shuffle a deck of cards, and have a spectator deal it into four piles. Ask them to turn the top cards of three of the piles face up. Excitedly, you point to the illegible symbols and explain that 3 of the symbols have successfully predicted the three selected cards. The audience may be amused, but they are not impressed! Wait, it's not over yet! You have yet to decipher the fourth symbol. After careful study, you decipher the last symbol, and name the fourth card. The card is turned over, and you are 100% correct! Now, they're impressed. But, its not over yet! Suddenly, all four of the symbols on the strip of negatives visually change into the selected cards! The audience can see and read the symbols, confirming your predictions! Now, they are really impressed! Shot In The Dark is a wonderful, visual, card routine. Totally self-working. The special mechanical filmstrip does all the work. And, remember, the change happens in full view! Comes complete with the changing filmstrip; examinable duplicate, special switching device and full routine.