It wants to be heard.
The host of a popular paranormal podcast becomes haunted by terrifying recordings mysteriously sent her way.
Cast
Nina Kiri
Evy Babic
Adam DiMarco
Justin
Michèle Duquet
Mama
Keana Bastidas
Jessa
Jeff Yung
Mike
Ryan Turner
Darren
Brian Quintero
Dr. Ram
Marisol D’Andrea
Nurse
Austin Tuason
Caller 1 (voice)
Seled Calderon
Caller 2 (voice)
Bianca Nugara
Caller 3 (voice)
Jayda Woods
Caller 4 (voice)
Sarah Beaudin
Caller 5 - Abby
Christina Notto
Meditation Voice (voice)
Videos
News
A24’s ‘undertone’ Sets HBO Max Streaming Date
One of the first horror hits of the year was A24’s unnerving undertone, which follows a podcast host caring for her dying mother. […]
‘Undertone’ Filmmaker Reveals Sequel Will Focus on Couple from Haunted Recordings!
'Undertone' writer/director has revealed that the next film in his trilogy for A24 will be a prequel that follows the haunted pregnant couple.
‘undertone’ Director Planning Trilogy With A24
A24 took a big swing on Ian Tuason‘s indie undertone, and it paid off with a solid $9.3M box office […]
‘undertone’ wants you to hear one final trailer ahead its friday the 13th release
are you ready for 'undertone' to make itself heard this friday? check out this final trailer to ensure you're prepared...
UNDERTONE Video Interview with Nina Kiri, Adam DiMarco, and Ian Tuason
Featuring one of the most unsettling endings I've seen in quite some time, undertone got under my skin with a relentlessly eerie atmosphere and a sini...
New ‘undertone’ Images Tease Audiophile Horror
One of the most anticipated films releasing this year is the unnerving undertone, which follows a podcast host caring for her dying mother. […]
- Release Date 03/13/2026
- Language English
- Director Ian Tuason
- Writer Ian Tuason
- Editor Sonny Atkins
- Cinematographer Graham Beasley
- Producers Cody Calahan, Dan Slater
- Companies Black Fawn Films, Slaterverse Pictures, KINO Studios, Spooky Pictures
- Budget $500,000
- Homepage a24films.com
| Country | Date | Format | Certification |
|---|---|---|---|
| Canada | Jul 27, 2025 | Premiere (Fantasia International Film Festival) | — |
| Canada | Nov 14, 2025 | Premiere (Toronto Reel Asian International Film Festival) | — |
| United States | Jan 24, 2026 | Premiere (Sundance Film Festival) | — |
| Australia | Mar 13, 2026 | Theatrical | — |
| Canada | Mar 13, 2026 | Theatrical | — |
| United States | Mar 13, 2026 | Theatrical | R |
undertone Ratings
Overall
Overall rating of the media
Scares
How effective are the jump scares
Atmosphere
How immersive and tense is the atmosphere
Gore
Level and quality of gore/violence
Story
Quality of the storyline and plot
Special Effects
Quality of special/visual effects
Sound Design
Audio quality and sound effects
Pacing
Flow and timing of the narrative