In order to move forward with her wicked plans, Zelena lets the Dark One off his leash to get what she wanted. Will they succeed or can Regina stop them before they can move on? Meanwhile, Regina uses an old relic to do a simple ritual that will hopefully give answers from the one person who really knows her past.
Minor spoilers for upcoming episodes
As season two comes to an end, more excitement is in the air. As we hear about more actors coming on Once, seeing BTS photos and reading Adam Horowitz minor spoiler tweets.