How to watch Undertone (2026) on Netflix from anywhere

Here’s everything you need to know about the A24 horror movie Undertone (2026), including its official release date, streaming availability, complete cast, and where to watch it online. You’ll also find a step-by-step guide on how to stream on Netflix Undertone from outside the US, along with everything you need to know before watching this critically acclaimed supernatural thriller.

Undertone (2026) Synopsis

Undertone follows Evy, the host of a successful paranormal podcast, whose fascination with unexplained mysteries suddenly becomes terrifyingly personal. Anonymous recordings begin arriving at her show, each containing disturbing sounds and hidden messages that seem impossible to explain. As she investigates the recordings, she realizes they mirror events unfolding inside her own life, blurring the line between reality and the supernatural. While caring for her dying mother, Evy finds herself trapped in an increasingly disturbing psychological nightmare that refuses to let go. Every new recording pulls her deeper into a terrifying mystery connected to an ancient demonic force. As fear replaces reason, she must uncover the truth before the unseen presence completely consumes her. Undertone combines psychological horror, supernatural suspense, and unforgettable sound-driven storytelling into an unsettling cinematic experience.

When does Undertone premiere?

Undertone premiered at the Fantasia International Film Festival in July 2025 before receiving its wide theatrical release on March 13, 2026 through A24.

Cast

• Nina Kiri — Evy
• Adam DiMarco — Justin (voice)
• Michèle Duquet — Mama
• Keana Lyn Bastidas — Jessa (voice)
• Jeff Yung — Mike (voice)
• Ryan Turner — Darren (voice)
• Ari Millen — Dr. Ram (voice)
• Marisol D’Andrea — Nurse (voice)
• Austin Tuason — Caller 1 (voice)
• Seled Calderon — Caller 2 (voice)
• Bianca Nugara — Caller 3 (voice)
• Jayda Woods — Caller 4 (voice)
• Sarah Beaudin — Abby (Caller 5) (voice)
• Christina Notto — Meditation Voice

Where to Watch Undertone (2026) in India

Undertone (2026) is available to stream on Netflix in India. Netflix subscribers can watch the Ian Tuason horror thriller online as part of their subscription. Indian viewers can also buy Undertone on the Apple TV Store or rent it through Amazon Video and the Apple TV Store, providing several ways to watch the movie online.

What is the age rating for Undertone?

Undertone is rated R because of its language, disturbing horror themes, and frightening supernatural content. It is intended for mature audiences.

On What Devices Can I Watch Netflix?

Device Category	Supported Devices
Smart TVs	Samsung, LG, Sony, Hisense, TCL, Panasonic, Philips, Vizio, Sharp
Streaming Devices	Amazon Fire TV, Fire TV Stick, Apple TV, Chromecast, Roku
Smartphones	iPhone, Android phones
Tablets	iPad, Android tablets, Amazon Fire tablets
Computers	Windows PCs, Macs, Chromebooks
Web Browsers	Chrome, Edge, Firefox, Safari, Opera
Game Consoles	Supported PlayStation and Xbox consoles
TV / Cable Boxes	Selected cable, IPTV and pay-TV boxes
AR / VR Devices	Apple Vision Pro, supported Meta Quest devices

Undertone Trailer

FAQs

• Is Undertone based on a true story?
  No. Undertone is an original fictional horror film. While it explores paranormal themes and supernatural folklore, the story is not based on real events.
• Who directed Undertone?
  Undertone was written and directed by Ian Tuason in his feature directorial debut.
• How long is Undertone?
  Undertone has a runtime of approximately 94 minutes, making it a tightly paced horror movie that builds tension throughout its entire duration.
• Does Undertone have a post-credit scene?
  No. Undertone does not include a post-credit or mid-credit scene. Once the story concludes, the credits roll without any additional footage.

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