Pops shares a theory about the attacks. Jack and Alyssa try to keep an eye on the other pledges. At the Temple, Jack encounters a notorious figure.

Consumed by ambition, Edward clashes with Vera -- and Alyssa is caught in the middle. Jack's brush with the Vade Maecum ignites a painful ordeal.

The Knights raid the Order’s magic vault, Alyssa confides in Randall about her fading powers, and romance blooms between Lilith and Nicole.

Vera leads the Order in a spell to summon Rogwan, a powerful demon. But when her plan goes awry, she needs the Knights on her side.

As chaos reigns, the Knights must convince Vera and Alyssa to work together to seal the eruption and save Lilith from the demon realm.