The Big Shift: Blumhouse and Universal Closing In on Rights to TIFF Slasher ‘River’
By Editorial Staff
The Toronto International Film Festival (TIFF) has long served as a high-stakes marketplace where indie darlings transform into major studio tentpoles. This year, the Midnight Madness program—the festival’s pulse-pounding home for genre cinema—has delivered a potential blockbuster in director Joshua Giuliano’s brutal slasher, River.
In an exclusive development, sources close to the production have confirmed to Dread Central that Blumhouse and Universal Pictures are currently in advanced negotiations to secure the theatrical distribution rights for the film. This pivot represents a significant shakeup in the distribution landscape, as the film was originally slated for a release under the Shudder Original banner, with Independent Film Company overseeing its theatrical rollout.
As the industry watches the Toronto deal-making heat up, River has emerged as the clear frontrunner for horror enthusiasts, signaling that Blumhouse is doubling down on its commitment to high-concept, visceral terror.
The Plot: A Descent into Isolation
At the heart of River is a premise that masterfully weaponizes isolation. The film brings together two of the most celebrated “final girls” in modern horror: Jane Levy, renowned for her harrowing turns in Evil Dead (2013) and Don’t Breathe, and Jessica Rothe, the face of the beloved Happy Death Day franchise.
Levy and Rothe portray estranged sisters who attempt to mend their fractured relationship by embarking on a somber journey to scatter their late father’s ashes along a remote, winding river. They are joined by their younger brother, portrayed by Max Mattern (Devil in Disguise: John Wayne Gacy). However, the emotional catharsis they seek is quickly eclipsed by existential dread when their boat suffers a catastrophic mechanical failure. Stranded miles from civilization and lacking any means of communication, the siblings find themselves being systematically hunted by a faceless, relentless killer portrayed by Dane DiLiegro (Prey).
Early buzz from the TIFF premiere suggests that the film is not merely a standard slasher, but a grueling exercise in tension that harkens back to the raw, unfiltered intensity of 1970s classics like Tobe Hooper’s The Texas Chain Saw Massacre and the uncompromising grit of the French Extremity movement.

A Shift in Strategy: The Shudder-to-Studio Pipeline
The potential acquisition by Universal and Blumhouse is a fascinating case study in modern distribution economics. When the project was first announced in November 2025, it was positioned as a flagship Shudder Original Production. The initial plan involved a modest theatrical push managed by the Independent Film Company.
However, the overwhelming reception at TIFF appears to have forced a re-evaluation of the film’s market ceiling. By bringing the film under the Blumhouse-Universal umbrella, the production gains access to the industry’s most potent horror marketing machine and a global theatrical footprint that a boutique release could not match. This move underscores a growing trend in the industry: streaming platforms and studios are increasingly fluid, willing to pivot mid-stream if a project demonstrates “must-see” theatrical potential.
This deal also highlights the deepening professional relationship between director Joshua Giuliano and the Universal family. Last week, it was revealed that Giuliano is set to write and direct Occupant for a powerhouse coalition including Blumhouse, Atomic Monster, Focus Features, Divide/Conquer, and Spooky Pictures. Given that Universal Pictures International handles distribution for Focus Features, consolidating the rights for River under the same banner creates a synergistic pipeline for Giuliano’s career, effectively positioning him as a key creative force within the studio’s horror vertical.
Critical Reception: Why the Market is Heating Up
The demand for River is not merely speculative; it is grounded in a strong critical performance at its world premiere. In his review for Dread Central, Matt Konopka awarded the film a 3.5-star rating, noting its visceral impact.
“It’s a movie that begs to be watched with a crowd,” Konopka wrote. He praised Giuliano’s “command of dread” and the chemistry between the leads, despite noting that the film’s occasional attempts at humor felt slightly uneven against the backdrop of its unrelenting violence.
The film’s brutal, stripped-back nature makes it an ideal candidate for the “eventized” horror experience that Blumhouse has perfected. While many horror films are relegated to VOD, River’s emphasis on environmental peril and practical, physical threats is designed to be felt in a darkened theater with an audience.
Industry Context: The Toronto Marketplace
While River is currently the talk of the town, the TIFF marketplace is buzzing with other high-profile acquisitions. Sources have noted intense studio interest in the action-thriller Surgeon, starring Michelle Yeoh. The presence of a star of Yeoh’s caliber—fresh off her Everything Everywhere All at Once victory lap—has created a bidding war that mirrors the excitement surrounding River.

However, for the horror genre, the River deal is the bellwether. Following its Toronto debut, the film is scheduled for its U.S. premiere at Fantastic Fest, where it is expected to cement its status as one of the most talked-about horror titles of the latter half of 2026.
Production Pedigree
The success of River is also a testament to its behind-the-scenes talent. The film is produced by Steven Schneider for Spooky Pictures, alongside Nick Antosca and Alex Hedlund for Eat the Cat. This team has a proven track record of identifying and shepherding horror projects that bridge the gap between arthouse sensibilities and mainstream accessibility.
By securing the backing of Blumhouse—a studio that has fundamentally reshaped the business model of horror—the production team has ensured that River will reach the widest possible audience.
Implications: What Comes Next?
As negotiations conclude, several questions remain for the industry:
- The Future of Independent Distribution: Will the successful migration of River from a streamer-led release to a major studio theatrical rollout become the new standard for breakout festival hits?
- The “Giuliano Era”: With Occupant already in the works, how will the studio manage the release of two high-profile Giuliano projects? The consolidation of his portfolio under Universal suggests a long-term development strategy rather than a one-off deal.
- The Audience Impact: How will the shift in distribution affect the film’s release window? Horror fans will be watching closely to see if the theatrical move shortens the expected window for the eventual home media or streaming release.
For now, the momentum remains firmly with River. As the film prepares for its U.S. premiere, the industry will be closely monitoring the box office potential of this “brutal slasher.” If the buzz at TIFF is any indication, audiences are hungry for exactly the kind of relentless, high-stakes terror that Giuliano has crafted.
We will continue to provide updates as this deal reaches its final stages and more details regarding the theatrical release date and marketing campaign emerge. For fans of Jane Levy and Jessica Rothe, the wait for their return to the genre is nearly over, and if the current industry chatter is accurate, it will be an experience best served on the largest screen possible.
This report has been updated as of September 14, 2026, to reflect the transition from Focus Features to Universal Pictures as the primary distribution lead, in collaboration with Blumhouse.