World renowned symbologist Leo Valdez travels around Europe and America with beautiful, skilled and slightly crazy cryptographer Hazel Levesque as they uncover the world's greatest secrets while being in pursuit by the French Police and their leader, Frank Zhang, for being "wanted" of the crime of murdering the famous curator of the Louvre.

When Leo Valdez wakes up in the year 1898, confused, tired, and mistaken as a man named Albus Dumbledore, he knows he isn't in the right world. But when he tries to find a way to go back to his time whilst taking the identity of the missing Dumbledore, the world's troubles find him one after other; and he is forced to keep balance between the Magic and the Mist.