Development During the 2019
Fantastic Fest,
YouTuber and film critic
Chris Stuckmann pitched his
spec script for
Shelby Oaks, as a potential directorial debut for himself, to Paper Street Pictures producer
Aaron B. Koontz, who agreed to help develop the film. The screenplay was also partly inspired by Stuckmann's relationship with his sister, who was
shunned from the
Jehovah's Witnesses church in which they were raised. An early
guerilla marketing campaign, created by Stuckmann himself, was launched in early 2021, in the form an online
alternate reality video series named
The Paranormal Paranoids. The series, published on a YouTube channel called JesstheParanoid, depicts numerous
found footage-style videos by the Paranormal Paranoids, a fictional amateur paranormal research team who went
missing while investigating a
ghost town called Shelby Oaks; footage from the episodes later appeared in
Shelby Oaks. with Stuckmann, Koontz, Cameron Burns, and Ashleigh Snead producing. The campaign crossed the $1 million mark from 11,200 backers by March 25, ultimately ending up with $1,390,845 from 14,720 backers.
Filming .
Principal photography commenced on May 9, 2022, and concluded on June 5, Filming took place at various locations in Ohio, Reshoots occurred in March 2025 to increase the violence and gore and refine the film, which doubled the film's budget. Numerous clips from the original Paranormal Paranoids video series appear as part of the film's found footage segments.
Post-production By August 2023, post-production was suspended due to the
2023 SAG-AFTRA strike. The film's producer Koontz stated that
Shelby Oaks was "in the final stages of post-production, including the all-important automated dialogue replacement, when actors re-record their lines. We need the actors in, but we are not a priority project because we are not in production, but we're trying to finish this film in the next month".
Mike Flanagan, Trevor Macy and Melinda Nishioka served as executive producers on
Shelby Oaks, under their production company
Intrepid Pictures. On joining the project, Flanagan said: "I was impressed with Chris' work ethic, his intellect, his talent and his determination ... I watched his Kickstarter campaign for
Shelby with great interest as it really took off ... There was so much about Chris' experience and story that reminded me of what I went through on my first film
Absentia, he's on a really exciting path, and it has been a pleasure to share a few small steps with him on his way." In July 2024,
Neon acquired worldwide distribution rights to the film. By March 2025,
Derek Mears joined the cast and editor Brett W. Bachman was brought in to address studio notes. According to Bachman: Following Neon's acquisition, the studio financed three additional days of photography, effectively doubling the amount that Stuckmann and producer Aaron B. Koontz had initially allocated for the 2022 principal shoot. Stuckmann stated that Neon revisited his original script and encouraged him to film several moments that had been omitted due to budget limitations, describing the pickups as an opportunity to realize key scenes he had previously “mourned the passing of. Stuckmann revealed several key differences between the original cut and the theatrical cut in an interview with
The Hollywood Reporter. In the original cut screened at the Fantasia International Film Festival, Riley died upon falling from her bedroom window, and the film ended with the home being surrounded by hellhounds; following the reshoots, the final was slightly altered, having Riley survive the fall only to be mauled to death by hellhounds, while Mia is approached from behind by the demon Tarion. To film this sequence, three trained dogs were imported from Sweden and
Siberia. A
flashback sequence was also added to the film featuring a young Mia witnessing Tarion appear in Riley's bedroom window. A 911 call detailing the discovery of the Paranormal Paranoids' bodies was also added to the film, while a longer sequence detailing the backstory of the amusement park was trimmed. According to Stuckmann, a total of eleven minutes were excised from his original cut. ==Music==