Question 1

Is undertone (2025) scary?

Accepted Answer

Moderately so — undertone (2025) mixes scares with other modes. As a occult film, it scored 7.0/10 for fear, 7.5/10 for atmosphere, and 6.7/10 overall on Watch Darkly's curator scale across 2 ratings.

Question 2

When did undertone (2025) come out, and is it streaming?

Accepted Answer

undertone (2025)'s US theatrical release date is March 13, 2026. It first became available to watch at home on April 14, 2026. It arrived on HBO Max on June 26, 2026.

Question 3

When did undertone (2025) arrive on HBO Max?

Accepted Answer

undertone (2025) arrived on HBO Max on June 26, 2026. Streaming rights move, so check current listings before planning a watch.

Question 4

What age is undertone (2025) appropriate for?

Accepted Answer

undertone (2025) is rated R. Watch Darkly does not assign its own age rating, so here is what the film actually contains. On Watch Darkly's curator scale it scored 7.0/10 for fear, 1.5/10 for gore, and 7.5/10 for intensity, where 10 is the most extreme in the catalog. Content warnings on file: religious themes.

Question 5

Who is in the cast of undertone (2025)?

Accepted Answer

Nina Kiri plays Evy Babic, Adam DiMarco plays Justin, Michèle Duquet plays Mama, Keana Bastidas plays Jessa, Jeff Yung plays Mike, Ryan Turner plays Darren, Ari Millen plays Dr. Ram, Marisol D’Andrea plays Nurse.

Question 6

What are some films like undertone (2025)?

Accepted Answer

Films similar to undertone (2025) on Watch Darkly include Insidious (2010), The Conjuring: Last Rites (2025), Deadstream (2022), selected by shared themes and tags plus the curator scoring across fear, gore, atmosphere, intensity, and overall quality.

undertone

Release & where to watch

Where to watchUS, as of Sep 11, 2026

Details

Insidious2010

The Conjuring: Last Rites2025

Deadstream2022

Voces2020

Saccharine2026

El orfanato2007

Lights Out2016

Hell House LLC2015