Amber is temporarily blinded by a strange beacon that is apparently a trap. Nina and Fabian discover the only thing that can protect them from the beacon: the amulets. Nina and Fabian explore the first task, set by Sarah's father, Robert Frobisher-Smythe, in the tunnels. The answer lies in some old tomes, but one is missing. Jerome reads a letter to his mum from his father and makes a shocking discovery. Anubis House is assigned a new housemother, named Vera, and she appears to be more suspicious than anyone.