Jack learns he's been selected for a rival secret society. Later, he gets a lesson in magic -- and discovers that every spell has a price.

Jack proposes an alliance with the Knights, and Randall teaches him how to harness his powers. Meanwhile, Edward takes Alyssa under his wing.

Alyssa confronts Jack about his secret. Headmistress Vera questions Edward about the Vade Maecum and sends Gabrielle on a truth-seeking mission.