A divide between the twins widens as they split up with Emiko and Hatcher to find more pages. Calliope tries to connect with Simon. Bree tries a different approach to fencing, forcing Mallory to get out of her head and throw a party.

Mulgarath's plans are coming to fruition as townsfolk either succumb to the sleeping sickness or become the ogre's servants. The gang launches a daring prison raid to rescue Jared. The Grace family must reunite to defeat Mulgarath.