In a retrospective look at key turning points, steps are retraced that lead Liz to align with a powerful enemy.

Jimmy pens his weekly thank you notes in an all-new Thank You Notes, then chats with Anna Kendrick and Wayne Federman before enjoying a musical performance by Masked Wolf.

Jack joins forces with her once sworn enemy who reveals a dangerous weapon that will help the Van Helsing's kill The Dark One — but the consequences of using this weapon are dire.