Once Upon a Time
S04E20 Lily
Emma's struggle with her darker tendencies is casting a shadow over everyone. When she discovers that Maleficent’s daughter, Lily, is actually her best friend from her foster care days, Emma is determined to find her and reunite her with her mother. Teaming up with Regina, they embark on a quest to locate Lily and alert Robin to Zelena’s plans. However, they are unprepared for the challenges that await them in the outside world. Back in Storybrooke, Gold finds himself facing a crisis involving Belle. In a flashback, young Emma's promising new life with her foster family is thrown into turmoil by Lily's unexpected arrival.
Season 4 Episodes
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A Tale of Two Sisters
White Out
Rocky Road
The Apprentice
Breaking Glass
Family Business
The Snow Queen
Smash the Mirror (1)
Smash the Mirror (2)
Fall
Shattered Sight
Heroes and Villains
Darkness on the Edge of Town
Unforgiven
Enter the Dragon
Poor Unfortunate Soul
Best Laid Plans
Heart of Gold
Sympathy for the De Vil
Lily
Mother
Operation Mongoose (1)
Operation Mongoose (2)