When Mary Margaret realizes that Arthur may be the real threat, she has to take matters into her own hands on Once Upon a Time. "The Broken Kingdom" is the fourth episode of the show's fifth season.
The last time the Author rewrote Snow White and Prince Charming's story they ended up banishing Maleficent's child to another realm. What does he have in store for them this time?
Lily's in Storybrooke. Zelena's alive and pregnant and we hear Cora's about to make an appearance. The folks of Storybrooke are definitely going to have their hands full.
