Immediately after becoming the Dark One, Emma disappears and the heroes must band together to save her, but first they have to find her, which will require the help of an ...

While Prince Arthur organizes a ball in Camelot, darkness rises in Storybrooke, to the search of a savior. ...

A royal ball is held in Camelot, but a dark turn of events forces David and Robin to take action. Meanwhile, Regina's fortitude is tested as she tries to safeguard Emma; ...

In Rumplestiltskin return, Emma takes her chance at the taking of Excalibur, while King Arthur's real identity is revealed. ...

Emma and Regina devise a plan to free Merlin, but they lack a pivotal ingredient. Meanwhile, Mary Margaret and David seek an important dagger; Henry asks Violet to go on ...

In a Camelot flashback, a chance encounter with Merlin, David, Hook and Belle gives Merida new hope in her quest to save her brothers from the usurping clans of DunBroch. ...

In Camelot, Merlin spearheads a mission to reunite the dagger with Excalibur so he can use the weapon to save Emma from the darkness threatening her soul. With Zelena in ...

Zelena and King Arthur journey to DunBroch on a mission to retrieve an enchanted relic that will provide the advantage they need to vanquish Emma and our heroes. Their pa ...

Red and Mulan return to help Merida uncover the truth about her father's death. ...

In a Camelot flashback, Hook becomes a Dark One and his lust for revenge against Rumplestiltskin is reignited. When Emma and Hook disagree about their best course of acti ...

The dark siege of Storybrooke is underway as all of the resurrected Dark Ones target a living soul for sacrifice so that they can return to the realm of the living. ...

Emma, Regina, Mary Margaret, David, Henry, and Gold arrive in the underworld, arrive on a mission to rescue Hook, only to discover that their search will be more difficul ...

In the Underworld, an escapee from Hades' prison informs the heroes that Hook is being held captive. But before the heroes can rescue Hook, they must face a terrifying be ...

Gold wants to get back to the real world and Belle so he agrees to help Emma get to Hook with the aid of his ex-wife, Hook's former lover, Mila. While they are on their w ...

Hook and Emma must defeat Hades in order to return to Storybrooke with Snow, David, Regina, Robin, Henry, and Gold. A surprise visit from Hook's departed brother Liam jus ...

Gold creates a Storybrooke portal; Zelena and Regina clash; Belle and Rumple are reunited; Snow and David try to send a message from the Underworld to their son, Neal. ...

Belle turns to Rumplestiltskin with hope of finding a way to protect their child from Hades. However, they disagree over whether to use dark magic, as Belle forbids Rumpl ...

In flashbacks, Ruby and Mulan find themselves in Oz, where they meet Dorothy. When the tree of them witness Zelena's return to Oz, they look for a way to defeat her once ...

Now that Hades and Zelena are reunited, Hades tells Zelena that he wants a future with her outside of the Underworld. All she needs to do is heal his heart with True Love ...

Hades turns to the heroes to ask for help with getting Zelena back from Rumplestiltskin and Peter Pan. In return, he offers to take all their names off their tombstones. ...

Emma, David, Regina, Robin and Henry are finally back home in Storybrooke and reunited with Snow, but, unfortunately, they still have to contend with Hades, who continues ...

Regina grieves over Robin Hood's death and Henry sets out to destroy all magic ...

With the possibility of magic being destroyed and the fate of Storybrooke hanging in the balance, it's a race for Emma and Regina to track down Henry before Gold can find ...