ADAM HOROWITZ Videos

You'll be reunited with the enchanted characters from Storybrooke when ONCE UPON A TIME Season 6 premieres on Sunday September 25th at 8|7c. on ABC.

In the back-to-back Season Finale episodes of ONCE UPON A TIME titled "Only You" and "An Untold Story", she lost the love of her life, reigniting a hatred so strong.

On the next episode of ONCE UPON A TIME on ABC titled "Last Rites", the king of the underworld enters our world, igniting a devastating conflict that someone will not survive, breaking the very heart of Storybrooke forever!

Next Sunday, the clock is ticking - time is running out. And their one hope of getting home means entering the most dangerous place in hell - a land of no escape!

On the next episode of ONCE UPON A TIME on ABC titled "Sisters", fighting the wicked sister or battling an evil twin. Any sibling rivalry can turn into a war.

On the next episode of ABC's ONCE UPON A TIME titled "The Brothers Jones", the one person who can help destroy Hades exposes a devastating truth that will tear two lovers apart.

On the next episode of ABC's ONCE UPON A TIME titled "Devil's Due", it's a match made in heaven when the darkest of dark ones meets the lord of the underworld. But when this bargain goes to hell, everyone pays the price!

On the next new episode titled "Souls of the Departed", the quest to find Hook begins as the town of Storybrooke becomes the underworld

On the Winter Finale of ABC's ONCE UPON A TIME titled "Swan Song", the dark ones are closing in and Hook's plans for revenge takes hold.

On the next episode of ABC's ONCE UPON A TIME titled "Broken Heart", there's nothing worse than a vengeful pirate with dark magic.

On the next episode of ABC's ONCE UPON A TIME titled "Dreamcatcher", to break a curse, the dark one needs a hero.

On the next episode of ABC's ONCE UPON A TIME titled "The Broken Kingdom", it's the one possession that can defeat the darkness - but it stands between them and saving their daughter.

On the next episode of ABC's ONCE UPON A TIME titled 'Siege Perilous', in Camelot, the heroes feverishly work to free Merlin.

On the next episode of ABC's ONCE UPON A TIME titled "Siege Perilous", can passion survive darkness? The answer lies at the heart of an impossible quest.

On the next episode of ABC's ONCE UPON A TIME titled "The Price", when vengeance descends, an evil queen must conjure her most startling transformation ever.

ET has shared an exclusive preview of Season Five of ABC's ONCE UPON A TIME. The series returns this Sunday at 8 p.m. ET/PT on ABC!

Below, watch the first promo for Season Five of ABC's ONCE UPON A TIME. The series returns to ABC on Sunday, September 27th.

On this Sunday's ONCE UPON A TIME's two-hour Season Finale titled "Operation Mongoose, Part 1 and Part 2", the Author proves to be a formidable wild card and forges an alliance with Gold.

On the two-hour Season Finale of ABC's ONCE UPON A TIME titled "Operation Mongoose Part 1" & "Operation Mongoose Part 2", the villains finally get their happy endings and the forces of good are a thing of the past.

On the next episode of ABC's ONCE UPON A TIME titled "Mother", a homecoming ignites a war and a victory for all that's evil grows closer.