[Sherlock/Harry Potter/Wednesday crossover] Book 3: The Prisoner of Azkaban The summer holidays have been filled with adventures and mystery for Y/N and Wednesday, they have been busy solving cases and making a name for themselves. But now it is time to return to Hogwarts. Only there is something amiss, a mass murderer has escaped from Azkaban prison, their name...Sirius Black, and they're after Y/N and Harry. But this year, Y/N and his friends must not only compete with the looming threat of a serial killer, but Y/N and Wednesday will uncover an enemy who is playing a long and very dangerous game with the detective duo being at the centre of the game. For Y/N and his friends...the game is heating up...
29 parts