Titre original : House of Isis/House of Curfews
Victor hits a dead end in the tunnels. When Victor returns from the tunnels, Vera gives the Book of Isis, which she had found in the desk located within Robert Frobisher-Smithe's study, to Victor. However, she steals the most important chapter from the book first. Sibuna tries to exhaust Victor by keeping him awake all night. He falls into a deep sleep so they can steal the amulets from him. Jerome looks for his dad's gem but fails to find it. While Nina and Fabian try to take the amulets off Victor, he nearly awakes from the sound of Nina cutting the amulets off him.