Image: Haley Z. Boston (left) and the Duffer Brothers (proper).
One thing Very Bad Is Going to Occur, the brand new horror drama produced by Stranger Issues creators The Duffer Brothers, has kicked off filming in Mississauga, ON! Haley Z. Boston is the creator and showrunner of the brand new collection. We’ll proceed to preserve monitor of every little thing you want to know in regards to the collection, together with forged information, manufacturing updates, and the Netflix launch date.
One thing Very Bad Is Going to Occur is an upcoming Netflix Unique horror drama collection created by Haley Z. Boston, who can also be an government producer and showrunner. Haley beforehand labored as a author on Guillermo del Toro’s Cupboard of Curiosities and Model New Cherry Taste. The Duffer Brothers and Hilary Leavitt be a part of her as government producers on behalf of their manufacturing, Upside Down Productions. Andrea Sperling additionally joins as an government producer by her total take care of Netflix.

Image: Haley Z. Boston the creator of One thing Very Bad Is Going To Occur.
The Duffer Brothers had the next to say in regards to the collection:
“We had been knocked flat after we first learn Haley’s script. She is a serious new expertise with a singular voice — her writing is twisted, terrifying, humorous, and simply… very Haley. We really feel so fortunate to be producing her first present, and we will’t wait to share her imaginative and prescient with the remainder of the world.”
Peter Friedlander, Vice President, Scripted Series of US & Canada at Netflix, had the next to say:
“We’re thrilled to collaborate as soon as once more with dream companions Matt, Ross and Hilary to deliver this sudden and spine-tingling story to life by Haley’s uniquely riveting imaginative and prescient.”
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Among the many confirmed administrators at the moment is Weronika Tofilska, who directed episodes 1 to 4 on Netflix’s award-winning restricted collection Child Reindeer. Different credit embrace The Irregulars and His Darkish Supplies.
What’s the plot of One thing Very Bad Is Going to Occur?
The total synopsis for the collection has but to be revealed, and thus far, we solely know the next in regards to the plot:
“One thing Very Bad Is Going To Occur is an atmospheric horror collection set at a marriage, following a bride and groom within the week main up to their ill-fated nuptials.”
Who’re the forged members of One thing Very Bad Is Going to Occur?


Image: Camila Morrone (left) and Adam DiMarco (proper).
In November 2024, it was reported by Deadline that Daisy Jones & the Six actress Camila Morrone and The White Lotus actor Adam DiMarco are in negotiations to star within the collection, which was confirmed in mid-December 2024. The duo will play the “bride” and “groom” within the collection, respectively, with the bride’s title anticipated to be Rachel.
Becoming a member of the forged in yet-to-be-revealed roles are:
- Jennifer Jason Leigh (Fargo, Annihilation)
- Ted Levine (Monk, Huge Sky)
- Gus Birney (Shining Vale, The Check in Sidney Brustein’s Window)
- Jeff Wilbusch (Unorthodox, Oslo)
- Karla Crome (The Final Disturbance of Madeline Hynde, Lazarus)
- Zlatko Burić (Triangle of Disappointment)


Footage through IMDb
What’s the manufacturing standing of One thing Very Bad Is Going to Occur?
Growth
Filming Scheduled
Filming Ongoing
Submit-Manufacturing
Filming was initially scheduled to kick off on January thirteenth, 2025, in Mississauga, Ontario, Canada. Manufacturing would then final at the very least three months and is anticipated to end by April eleventh, 2025.
On January twentieth, Upside Down Footage shared on Instagram that filming had lastly begun. Their post reads, “In the present day is a Very Good day. Day 01 of One thing Very Bad Is Going To Occur.”
On Instagram, Haley Z. Boston wrote (edited for readability and punctuation), “In 2020, I began writing a TV present through a really lengthy collection of emails from simply me to simply me. In 2022, extra folks had been added to the e-mail thread. Now, in 2025, a whole lot of unbelievable persons are emailing me every day. In the present day, we turned the emails right into a digicam. The analogy doesn’t make sense anymore, however you get it!! I’m so grateful to my collaborators for making every little thing lovely and alive!!!! DAY ONE OF PRODUCTION!!!!!!!”


Image: UpsideDownPictures / Instagram
Manufacturing on the brand new collection wrapped up formally on Might eighth, 2025 – barely later than initially deliberate. On Instagram, the team posted, “That’s a wrap on SOMETHING VERY BAD IS GOING TO HAPPEN. Thanks to the forged, crew, and our fearless chief @swampmonstr for this unbelievable journey! Now to the edit!”
Boston posted, “what a journey. lot of desserts. lot of blood. lot of snow. lot of all-nighters. lot of me crying on the cellphone to my mother and father. lot of pics im not allowed to submit but. lot of affection. what an unbelievable staff, crew, help system, household. couldn’t probably put it into phrases. however it began with a message that roughly interprets to ‘don’t doubt your self.’ now off to the edit!”


Wrap photographs for SOMETHING VERY BAD IS GOING TO HAPPEN
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