Once Upon a Time

Zelena decides to take on the Black Fairy and put a stop to her, once and for all, against Regina's wishes, and the Charmings disagree over Emma and Hook's wedding plans.

After Rumple's mother learns from his fairy godmother that his destiny is prophesized, she does everything in her power to keep it from happening. Meanwhile, in Storybrooke, Rumple faces a similar delimma.

In flashback, Snow and Charming make a special wish that Emma will be protected. The result of their wish has the whole kingdom bursting into song which infuriates the Evil Queen. Meanwhile in Storybrooke, the Black Fairy announces her plans to unleash another curse on the town while Emma and Hook prepare for their wedding.

Henry awakens to a cursed Storybrooke and discovers Emma has been in the mental hospital, and the Black Fairy is the new mayor. Henry attempts to help Emma regain her memory, while Gold tries to find out what has really happened to Belle.

Snow, Charming, Regina, Zelena and Hook are trapped in a crumbling Fairy Tale Land and desperately try to figure out a way to be reunited with Emma and Henry.

Henry leaves Storybrooke in search of his own story. Years later in another realm, he encounters a troubled Cinderella, changing the trajectory of his quest. When Cinderella's evil step-mother, Lady Tremaine, poses a threat, Henry discovers that following his heart will require him to make difficult choices. Years later, a young Lucy finds a disillusioned Henry at his home in Seattle, determined to make him remember his true self in order to defeat the curse afflicting the fairytale characters of Hyperion Heights.

When Henry finds himself in trouble, he calls upon his Storybrooke family for help, and together they set off on a mission to find Cinderella. In Hyperion Heights, Jacinda searches for a way to see Lucy with some unwelcome assistance from Henry.

When Cinderella finds herself staring danger in the eye, she receives help from an unlikely source. Her rescue leads to an alliance that could aid in the defeat of Lady Tremaine's rule. In Hyperion Heights, Jacinda goes to extreme measures to stop Victoria Belfrey from destroying Lucy's beloved community garden, while Lucy tries to convince Henry that Victoria is after more than just a plot of land.

Victoria forces Ivy to take Lucy trick-or-treating. Meanwhile, Tilly appears to be waking up from the curse and is intent on leading Weaver to the truth. In a flashback, Rumple and Belle seek the answer to a prophecy that could cement their happy ending.

Tiana seeks help from traveling soothsayer Dr. Facilier. But when it's revealed that he has an ulterior motive, she's forced to take matters into her own hands. In Hyperion Heights, Sabine and Jacinda take on a risky business venture, but the strength of their friendship is tested when Victoria interferes with their plans. Meanwhile, Ivy recruits Henry to investigate Victoria, and Roni makes a discovery that could change her relationship with Henry forever.

Regina is surprised to find herself needed by Drizella, who is searching for magic. But when a brutal truth is revealed, it could lead Drizella down a dangerous path. In Hyperion Heights, Roni seeks Weaver's help in finding answers, and Tilly offers Rogers some intriguing advice concerning Eloise Gardener.