Jacob the Reckless six years ago found his way through a mirror into a world where all the miracles he read about in fairy tales were reality. One day, his younger brother followed him into the Looking Glass - and almost became a victim of witchcraft. Jacob managed to save his brother, but soon he will have to pay for it with his own life. The Dark Fairy's spell brings his final hour closer every day. Although in the world on the other side of the mirror there are many such miraculous remedies as the fountain of eternal youth or rejuvenating apples, none of them helped him. And when Jacob had almost lost hope, he learned of a magical crossbow that could kill an entire army with one shot - or heal one person. Who else, if not Jacob the Reckless, the best treasure hunter, can find and revive a long-forgotten legend... But he is not the only one looking for a crossbow, and his competitors’ intentions are not at all good. The stakes in this race are too high.