"Once Upon a Time" season 7 episode 10, titled "The Eighth Witch," will be the series winter finale. With that, it looks like there will be a lot of twists and turns happening as Anastasia (Yael Yurman) is now awake.

In the upcoming episode, Weaver (Robert Carlyle) will be working with Anastasia and Victoria (Gabrielle Anwar) to investigate about the dagger. However, someone is going to interrupt them as Gothel (Emma Booth) will enter the room and try to gain Anastasia's trust.

In "Once Upon a Time" season 7 episode 10's official photos, Weaver is seen bringing Anastasia in a room, along with Victoria. Here, he is showing her a number of knives, but Anastasia specifically picks up the dagger.

Later in "The Eighth Witch," all of the knives will be seen thrown at the cupboard, thus Weaver will be pulling out the dagger. Anastasia will be next seen writing down notes, while Weaver and Victoria seem to be dictating to her something.

However, they will be interrupted by someone who arrives in the room. As it is believed that Gothel will be entering the room where they are in "Once Upon a Time" season 7 episode 10, she will try to get Anastasia's trust, although it remains to be a big mystery where it could lead to.

Additionally, in "The Eighth Witch's" official synopsis, Drizella (Adelaide Kane) will be threatening the realm with a dark curse. With that, Henry (Andrew J. West) and Ella (Dania Ramirez) will do everything to protect Lucy (Alison Fernandez) and the others.

Also, Regina (Lana Parrilla) will be forced to make an unthinkable choice in "Once Upon a Time" season 7 episode 10. In Hyperion Heights, meanwhile, Roni (Parrilla) will be asking Henry to travel to San Francisco to look for her sister.

But as soon as Henry finds out that Lucy is unconscious, he will be rushing to be by her side instead. In other "The Eighth Witch" events, Gothel will finally earn Anastasia's trust. However, it looks like the consequences of their brewing relationship could lead to dangerous events.

"Once Upon a Time" season 7 episode 10, titled "The Eighth Witch," will air on Friday, Dec. 15, at 8 p.m. EST on ABC.