Halsey's Horror Debut 'Replacer' Starts Filming in Montreal with New Cast Additions

Production on the psycho-sexual horror film 'Replacer' is scheduled to begin in Montreal on September 16. Avan Jogia directs and co-wrote the script with Halsey, who takes her first lead film role. Karl Glusman and Juliette Gariépy have joined the cast, with Alex Ridha composing the score and Lilly Wachowski serving as an executive producer.
Production on the psycho-sexual horror *Replacer* begins in Montreal on September 16, with Avan Jogia directing from a script he co-wrote with Halsey, who takes her first lead film role. New cast members include Karl Glusman and Juliette Gariépy, while German producer-composer Alex Ridha (Boys Noize) will provide the score. Lilly Wachowski remains attached as an executive producer, a detail first reported during the Cannes market.
The project marks a notable convergence of music and genre cinema, pairing Halsey's songwriting sensibility with Jogia's prior work in horror-adjacent productions. Gariépy's recent role in *Red Rooms* and Glusman's appearances in *Neon Demon* and *Love* suggest a cast comfortable with dark, psychologically charged material.
This film could broaden Halsey's creative reach beyond music, potentially drawing her large fan base into independent horror. It may also reinforce a trend of female-led, auteur-driven genre projects, with Wachowski's executive producer role lending credibility. For audiences, the psycho-sexual angle could spark conversations about identity and desire, though its impact will depend on execution and distribution reach.