Spoiler alert: This post contains spoilers from the Dec. 7 midseason finale ofSupernatural.

Talk about a cliffhanger.

Kaias the only person in our world that knows what went on in that boatyard that night.

The Bad Place

Credit: Dean Buscher/The CW

So she becomes very important in episode 10 to finding Sam and Dean.

Her feelings about that place [are] extremely conflicted.

In [episode] 9 she dreamwalked under duress.

Shes pivotal to the search for Sam and Dean in a very real way.

He did something that made Sam and Dean actually really proud.

It wasnt just a question of, I found Mary.

He did the work on his own.

Its actually a very happy moment in this very high-stakes episode.

What is happening with The Bad Place?

Is that a King Kong-throw in skull?!

Thats the only difference.

That episode is coming in season 17 and its going to be great.

[Laughs]

You mentioned finding Sam and Dean earlier.

Thats where Jody and Claire and some of the allies they put together really join forces.

However, at the same time, Sam and Dean are trying to save themselves.

Theyre not passive passengers in this situation.

Donnas the onlyWaywardcharacter we havent seen yet this season.

Whats her role in the pilot?DABB:Donna will obviously appear in episode 10.

Jack is now in Apocalypse World.

Does that mean we get some good Jack-Mary bonding?DABB:We get a lot of Jack-Mary.

Supernaturalreturns Thursday, Jan. 18 at 8 p.m.

ET on The CW.