"Once Upon A Time" Season 3, Episode 9, is called "Save Henry." This Dec. 1 episode shows what happens after the shocking twist in OUAT 3x08, "Think Lovely Thoughts." Spoilers coming up for those who have not seen the most recent developments in Henry Mills' family adventure in Neverland. Watch the sneak peek videos to guess what happens next between Peter Pan and Emma Swan. Evil Queen Regina teams up with The Saviour to save their son.

Spoiler alert: This feature contains spoilers for those who have not seen Once Upon A Time Season 3, Episodes 8 and 9. "Save Henry" airs on ABC after a week's hiatus.

"Think Lovely Thoughts" offers some startling "Sins of the Fathers" revelations for the avid OUAT 3 viewers. Emma Swan (Jennifer Morrison) and Regina Mills (Lana Parrilla) have yet to unravel Peter Pan's (Robbie Kay) real identity. Rumplestiltskin (Robert Carlyle), who knows dad Pan very well, is locked up in Pandora's box. Baelfire (Michael Raymond-James) is not likely to be as powerful as either Emma or Regina. What can Peter Pan's grandson do to help the Evil Queen and the saviour?

Henry Mills (Jared S. Gilmore) thinks he knows what he's doing. He saves Neverland, he saves magic. If there's one thing Henry's not going to allow to happen, it's the end of magic. So now Peter Pan has his heart and the selfish young boy is threatening the lives of his family, too. What will Henry tell his great grandpa Pan once he wakes up?

Watch online the sneak preview of Once Upon A Time Season 3, Episode 9, "Save Henry." The evil queen promises her unconscious adoptive son, "We're gonna get you home." This is so sweet, coming from Regina. The Evil Queen is quickly adopting a team player spirit. This is not a quest that's hers alone. She and Henry's real mom Emma Swan as well as the rest of the family will return to Storybrooke with Henry.

"If we can hurt him, we can kill him," says the evil queen in the OUAT 3x09 sneak peek. But she winds up trapped and tied to a tree with Emma Swan and Snow White. (Only Peter Pan can do that, apparently.)

Snow White aka Mary Margaret (Ginnifer Goodwin) is obviously going to be behind her daughter and the evil queen in this fight against Peter Pan. But who's going to set the Dark One free from Pandora's Box? This is probably how Henry Mills turns out to be the beast's undoing. OUAT 3x09 is the first of the last three episodes of the first half of Once Upon A Time Season 3.

VIDEO: Once Upon A Time Season 3, Episode 9, 'Save Henry' | Dec. 1 Episode on ABC

"Save Henry" (OUAT 3x09) "The New Neverland" (OUAT 3x10) and "Going Home" (OUAT 3x11) are the three last episodes of Once Upon A Time Season 3, Part 1. Part 2 kicks off in March. (Enjoy Robbie Kay as bad boy Peter Pan while you can.)

More 'Once Upon a Time Season 3' and TV Guide Features:

'Once Upon a Time' Season 3, Episode 8, 'Think Lovely Thoughts' Recap: Peter Pan vs Rumple, Shocking History; One of Best OUAT Episodes? [VIDEO]
'Once Upon a Time' Season 3, Episode 8,'Think Lovely Thoughts' Spoilers: Peter Pan, Rumplestiltskin Backstory Revealed, Both Out to Kill Henry? [VIDEO]
'The Mentalist' Season 6, Episode 7 Spoilers: Reede Smith as Red John in 'The Great Red Dragon?' [VIDEO]