Emma and Mary Margaret try to find a portal that would bring them back to Storybrooke; Henry tries to talk Jefferson into reuniting with his daughter; on the eve of meeting Prince Charming's mother, King George poisons Snow White.
During her search for Mary Margaret, Emma is kidnapped by a mad man with an affinity for hats; the evil queen hires a man of magic.
Lois makes a drastic decision after finding a tape made for her by her mother; Tess makes a discovery in the mansion.
Tom grows suspicious of his surroundings; Tom makes several discoveries on his way back to Charleston; Weaver and Pope clash over how to handle the suspected mole.
Detective Angie Flynn hunts down the killer of a well-liked science teacher, and makes some shocking discoveries along the way.
