To solve a mysterious and macabre murder, Homicide brings in Brother Sam, a minister with a criminal past whom Dexter recognizes as a fellow killer.
The Delta Flyer crash-lands after encountering an ion storm. Voyager desperately tries to rescue Tuvok, Paris and a badly injured Ensign Wildman.
In part two of the season three finale, Emma and Hook must be careful in their quest not to change anything in the Enchanted Forest of the past, lest they risk altering the lives of their friends and family--as well as their very own existence.
Mary Margaret and David name their son in part 1 of the season 3 finale.
With Mary Margaret in labor and due to give birth at any moment, the residents of Storybrooke go on high alert in an attempt to ensure that Zelena doesn't try to steal her newborn baby for use in her ultimate game plan to turn back time and change her destiny--while obliterating Regina's existence. Meanwhile, in the land of Oz of the past, Glinda tries to convince Zelena to fight her evil tendencies and join her and her sister witches as a protector of Oz. But the appearance of a young girl from Kansas could turn out to be her undoing.
Zelena threatens to kill Henry if Hook--whose lips have been cursed by the Wicked Witch--doesn't proceed with kissing Emma, which will drain all of her magical powers away, and things begin to heat up between Regina and Robin Hood.
After Zelena steals Regina's heart, Regina casts a spell so that she can speak across the realms to her dead mother, Cora, to discover the truth about why she abandoned Zelena, and Belle stumbles across what Zelena's ultimate end game is. Meanwhile, in the Fairy Tale Land that was, young Cora is duped by a man claiming to be a prince and finds herself alone and pregnant. But a chance meeting with a real prince could lead Cora to the royal life she's always craved, but she must keep her pregnancy a secret or risk losing everything.
Ariel returns to Storybrooke and pleads with Hook to help find Prince Eric.
Zelena challenges Regina to a fight to the death.
Neal finds himself back in Storybrooke and wants to reconnect with Henry.
Emma, David, Regina and Hook continue their search for the Wicked Witch.
Emma arrives in Storybrooke to discover no one remembers the past year.
Hook goes to New York to help Emma regain her memories so she can help her fairy-tale friends and family.
The residents of Storybrooke race to stop Pan from placing another curse on the town.
Pan's plan threatens the citizens of Storybrooke's joy over Henry's return; Snow and Charming spend their honeymoon searching for a mythical being that could stop Regina.
The race to stop Pan is on as Henry's life hangs in the balance; with Mr. Gold's help, Regina decides to adopt a baby.
Once Upon a Time Sneak peek.
In order to rescue Neal, Emma has to not only admit how much she loves him, but how frightened she is of losing him again.
Mr. Gold does the right thing and gives David a cure for Dreamshade poisoning, saving his life.
It's not just the people's memories that have gone missing in Storybrooke.
Emma asks Regina to teach her to use magic so she can help defeat The Wicked Witch of The West. From Once Upon a Time's Season 3 episode, "The Jolly Roger."
When Zelena gives Rumplestiltskin a memory potion, he must decide if he wants to remember the loss of his son Neal.
When Emma gives Henry the fairy tale book, the curse is broken, and he remembers his mothers.
Once Upon a Time "Snow Falls" sneak peek.
Rumplestiltskin returns his dagger to Belle and asks her to marry him.
Emma comes up with fake names around King Midas.
As Emma and Hook look on, Snow and Charming share a magical moment that just might turn into true love. From Once Upon a Time's Season 3 finale, "There's No Place Like Home."
Once Upon a Time sneak peek
Once Upon a Time Trailer
David is forced to reveal his darkest secret in order to help rescue Neal from Neverland's Echo Caves.
John and Michael Darling reveal that they're only working for Pan to protect their sister, Wendy, but Belle and Ariel tell them there's another way.
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