Is Madelyn Cline's character pregnant?

The Pogues have more at stake than ever before in Part 2 of Outer Banks Season 4.

In the trailer for the second half of season four, the Pogues embark on another international treasure hunt and head to Morocco in search of Blackbeard's Blue Crown – and somehow they have even more to lose this time.

The Part 1 finale ended with a bang for JJ (Rudy Pankow) about his real parents and Sarah (Madelyn Cline) and Pope (Jonathan Daviss) being stuck in an underground tunnel with rising water levels, but Part 2 raises the stakes even higher John B (Chase Stokes) says in the trailer: “Everything is on the line. The question is: What would we risk to protect it?”

After Kiara (Madison Bailey) laments that the Pogues are once again homeless, broke and “hunted by murderers,” Sarah seems to hint at the possibility that she is pregnant.

“Maybe you could find something positive?” she asks Kiara, who covers her mouth in shock.

With a potential baby on the line, the Pogues head to Morocco with Rafe (Drew Starkey) in tow, although he says he “want no part of your little treasure hunt.”

“If I take you to North Africa, I’ll get my share. Deal?” Rafe asks John B, prompting JJ to punch him in the jaw.

“I mean, honestly, if he didn’t do it, I would have,” Pope says after JJ punches Rafe.

In addition to a treacherous boat ride to Morocco, the trailer also sees Pope behind bars, Sarah with a gun, a knife fight between John B and Rafe, and JJ declaring it's “my right to fight for what's mine” and referring referring to his discovery in Part 1 that his real parents are actually Larissa Genrette and Chandler Groff.

There seems to be potential trouble for Sarah too, as John B tells her with tears in his eyes, “We'll figure it out, we always do” – possibly in response to her pregnancy – and later he screams her name, which the made fans particularly worried about her fate.

As the November 7 premiere of Part 2 approaches, fans are becoming more skeptical about the Pogues' future.

Theories about Sarah being pregnant spread after the trailer premiered at the Poguelandia fan event in Santa Monica on November 2nd, and fans also speculated that Pankow would leave the show after telling Backstage in August that he knows the show “won’t last forever.”

Ahead of the season four premiere last month, Cline, 26, told PEOPLE she was glad Sarah and John B finally had some peace in their tumultuous relationship.

“We have enough (drama). We have three seasons worth,” she said.

“I feel like they've been fighting each other quite a bit and I'm tired of it. Because I’m tired of people coming after me.”

Although things initially went smoothly, Cline hinted that Part 2 could bring some drama. “Just because the first five episodes start off happy doesn’t mean there won’t be any discourse. This is television.”

The cast also teased how the treasure hunt is progressing this season, as Carlacia Grant (Cleo) told PEOPLE that the stakes are “highest,” and Daviss teased that the Pogues are “in deeper than we ever imagined.” “.

“Cleo has suffered a loss in relation to this particular treasure, so it’s about revenge,” Grant, 33, added.

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Part 2 of Outer Banks Season 4 premieres on Netflix on November 7th