After graduating from Hogwarts School of Witchcraft and Wizardry, the infamous Slytherin boys—Tom Riddle, Draco Malfoy, Blaise Zabini, Theodore Nott, and Mattheo Riddle—find themselves painfully bored. With no classes to skip, no rules to break, and no professors left to outsmart, their lives become lazy, repetitive, and unbearably dull.