@nbcblacklist gets strange September 22 #survive

A video posted by Megan Boone (@msmeganboone) on

“Stranger Things” has taken the pop culture landscape by storm since its release on July 15. The latest celeb to voice her appreciation is “The Blacklist” star Megan Boone, who posted a fun Instagram video with the caption, “@nbcblacklist gets strange September 22.”

RELATED: 4 things to know about ‘Blacklist’ Season 4 and its spinoff

Indeed, production is back in business, with the official Instagram account posting a photo of the Season 4 premiere script and Boone snapping a gorgeous black-and-white shot of co-star Ryan Eggold on set.

But just what do we know about Season 4 so far?

Based on a sneak peek NBC recently released, Liz (Boone) is still being held captive by her father, Alexander Kirk (Ulrich Thomsen) — but Reddington (James Spader) is there to save the day. Not that Liz can’t handle herself, as evidenced by the fact that she punches her father in the face in what is presumably an escape attempt. But there’s no sign of baby Agnes, which has us very nervous.

RELATED: ‘The Blacklist’ Season 3 DVD set has an Aram feature, ‘Cape May’ commentary

The teaser promises that in Season 4, “it’s time to uncover Liz’s twisted past,” and while that probably does not involve a trip to the Upside Down, it should be a roller coaster ride nonetheless.