Once Upon A Time
2011-2018  (ABC)
Once Upon A Time

Season Four

Once Upon A TimeSeason Four

A Tale of Two Sisters

Episode #
401
Air Date
09.28.14
Our Rating

The frightened and confused Queen Elsa arrives in Storybrooke and creates a powerful snow monster for protection. Meanwhile Regina plots against Marian, and Mr. Gold begins his new life with Bell with a lie. In Arendelle of the past Elsa and her sister Anna discover the truth behind their parents' disappearance.

White Out

Episode #
402
Air Date
10.02.14
Our Rating

Emma is trapped in an ice cave with Elsa, who confesses that she cannot always control her powerful magic, while elsewhere Mary Margaret faces her first leadership challenge. David discovers that the lost sister Elsa is searching for is someone he met long ago, while trying to protect his family farm from the cruel Bo Peep.

Rocky Road

Episode #
403
Air Date
10.12.14
Our Rating

Suspicions fall on Elsa after Marian falls victim to a freezing spell, but Hook and Emma soon discover that someone else in Storybrooke shares her icy magic. In Arendelle of the past, Kristoff learns of the existence of an urn that Elsa's enemies plan to use to capture her and seize the kingdom.

The Apprentice

Episode #
404
Air Date
10.19.14

Henry and Mary Margaret try to offer hope to Regina when she becomes frustrated over not being able to find a cure to save a frozen Marian, and Will Scarlet attempts to break into the Storybrooke library to find a special book. Meanwhile, back in the Fairy Tale Land that was, Rumplestiltskin is after a magical box that the Sorcerer's apprentice is guarding, and he may use Elsa's sister Anna to help him get it. (ABC)

Breaking Glass

Episode #
405
Air Date
10.26.14

Regina reluctantly teams up with Emma to search for the Snow Queen after Sidney, who is once again Regina's prisoner in the mirror, discovers her whereabouts and agrees to lead her to the location. With Belle babysitting baby Neal, a nervous Mary Margaret and David prepare for their first date night away from their child and find themselves on a mission to track down Will Scarlet, who has escaped from the town jail, and Elsa sees Anna in the Storybrooke woods. (ABC)

Family Business

Episode #
406
Air Date
11.02.14

The race is on to track down the elusive Snow Queen, who was once a foster mother to a young Emma, in order to discover her ultimate end game for Storybrooke. Meanwhile, back in the past, Belle travels to Arendelle and, with Anna's help, seeks out Grand Pabbie to help her regain her lost memories in order to discover the fate of her mother. (ABC)

The Snow Queen

Episode #
407
Air Date
11.09.14

Emma captures the Snow Queen and interrogates her at the sheriff's station. Regina and Robin Hood's relationship grows increasingly complex as they struggle to find a way to save his dying wife, and Henry begins his after school job in Gold's shop while trying to help Regina find a clue to the identity of the author of the storybook. Meanwhile, in Arendelle of the past, the Snow Queen discovers her spectacular yet deadly ice powers. (ABC)

Smash the Mirror, Part 1

Episode #
408
Air Date
11.16.14

When the Snow Queen tries to pit Elsa and Anna against each other and it proves more difficult than she anticipates, she takes drastic measures. Meanwhile, in Storybrooke Emma's powers are out of control and her fear of hurting loved ones pushes her away from everyone she cares about. (ABC)

Smash the Mirror, Part 2

Episode #
409
Air Date
11.16.14

When the Snow Queen tries to pit Elsa and Anna against each other and it proves more difficult than she anticipates, she takes drastic measures. Meanwhile, in Storybrooke Emma's powers are out of control and her fear of hurting loved ones pushes her away from everyone she cares about. (ABC)

Fall

Episode #
410
Air Date
11.30.14

As the Spell of Shattered Sight approaches Storybrooke, Mary Margaret and David rally the residents to prepare for the curse while Belle and the fairies work together on an antidote. With the help of a locator spell, Emma and Elsa search desperately for Anna. In Arendelle, Anna and Kristoff awaken to find that their kingdom is once again in danger. (ABC)

Shattered Sight

Episode #
411
Air Date
12.07.14

Storybrooke is in a state of chaos with all the residents under the Snow Queen's Spell of Shattered Sight at each other's throats. Emma and Elsa race against the clock to free themselves of the ribbons and take down the Snow Queen and her curse. Meanwhile, Gold gathers Belle and Henry as he prepares to leave town forever, and Will Scarlet looks to square his tab with Hook. (ABC)

Heroes and Villains

Episode #
412
Air Date
12.14.14

Anna and Elsa return home and Regina faces a tough choice in the wake of the Snow Queen's spell. Meanwhile, Gold's quest puts Hook's fate in jeopardy; and back in the past, an intrusion at Rumplestiltskin's castle has repercussions for the future. (ABC)

Darkness On the Edge of Town

Episode #
413
Air Date
03.01.15

Hook and Belle search for a way to release the fairies from the Sorcerer's hat, while Emma, Henry and Regina continue to look for clues that could lead them to the Author. But when a terrifying darkness descends on the town, Emma and Regina are forced to confront the true nature of evil. (ABC)

Unforgiven

Episode #
414
Air Date
03.08.15

David and Mary Margaret suspect Cruella and Ursula have come to Storybrooke looking for something more than their own happy endings -- something that threatens to reveal a secret they thought was long buried. Regina and Henry continue their search for the Author, turning to Pinocchio and Marco in the hope Pinocchio might remember a clue that will help them. (ABC)

Enter the Dragon

Episode #
415
Air Date
03.15.15

In order to infiltrate the Queens of Darkness as a spy for the heroes, Regina must prove she's still willing to get her hands dirty. Meanwhile, Emma, David and Mary Margaret scramble to keep tabs on their undercover operative. In a Fairy Tale Land flashback, Regina befriends Maleficent and helps her to rekindle her lost spark. (ABC)

Poor Unfortunate Soul

Episode #
416
Air Date
03.22.15

Hook leverages his complicated history with Ursula to find out what she knows about Gold's endgame. Gold and the Queens of Darkness torture August for information about the Author as Emma, Mary Margaret and David race to find them. (ABC)

Best Laid Plans

Episode #
417
Air Date
03.29.15

Hook tells Emma that her fate is at stake in Gold's plan while Regina leads the villains on a wild goose chase. Henry makes a breakthrough in his search to find the Author. In a Fairy Tale Land flashback, Snow and Charming search for a way to ensure their child will grow-up to be a hero. (ABC)

Heart of Gold

Episode #
418
Air Date
04.12.15

Emma is still reeling after learning the truth of her parents' history with Maleficent, but she must focus on finding the Author, who is running loose in Storybrooke, before Gold does. When Gold's quest for his happy ending grows more urgent, he blackmails Regina into helping him. (ABC)

Sympathy for the De Vil

Episode #
419
Air Date
04.19.15

In fictional 1920s England a young Cruella is confined to her mother's attic until a mysterious stranger arrives and empowers her to challenge her captor. In Storybrooke, Regina gains leverage to keep Gold from interfering with her plan to rescue Robin, but her trip to New York takes the backseat when she and Emma learn that Cruella has kidnapped Henry. (ABC)

Lily

Episode #
420
Air Date
04.26.15

Emma’s potential for darkness is looming over everyone, but when Emma realizes Maleficent’s daughter Lily is in fact her closest friend from her foster care days, she resolves to find Lily and reunite her with her mother. Meanwhile, in Storybrooke, Gold faces a crisis involving Belle. In a foster care flashback, things are looking up for young Emma with her new family until Lily’s appearance threatens to destabilize everything. (ABC)

Mother

Episode #
421
Air Date
05.03.15

Emma returns to Storybrooke to reunite Lily with Maleficent while Regina and Robin struggle to cope with the implications of Zelena's pregnancy. When Gold's health takes a turn for the worse, Isaac looks to a new ally for help procuring the magic ink he needs to re-write history. (ABC)

Operation Mongoose, Part 1

Episode #
422
Air Date
05.10.15

The Author proves to be a formidable wild card and forges an alliance with Gold. Emma, her parents, Hook and Regina scramble to stop them, but when Gold and the Author turn the tables on heroes and villains alike, the prospect of any happy outcome appears worlds away. Henry discovers he has big shoes to fill as he steps up to save his family before the story's final page is turned. (ABC)

Operation Mongoose, Part 2

Episode #
423
Air Date
05.10.15

The Author proves to be a formidable wild card and forges an alliance with Gold. Emma, her parents, Hook and Regina scramble to stop them, but when Gold and the Author turn the tables on heroes and villains alike, the prospect of any happy outcome appears worlds away. Henry discovers he has big shoes to fill as he steps up to save his family before the story's final page is turned. (ABC)