undertone
"It wants to be heard."
Overview
The host of a popular paranormal podcast becomes haunted by terrifying recordings mysteriously sent her way.
About undertone (2026)
Released in 2026, undertone is a horror and mystery film from Black Fawn Films (Canada). It was directed by Ian Tuason and written by Ian Tuason. The cast is led by Nina Kiri, Adam DiMarco, Michèle Duquet, Keana Bastidas and Jeff Yung. With a runtime of 1h 34m, the film averages 6.0/10 across 652 TMDB ratings. It was made on a budget of $500,000 and went on to gross $21,555,603 worldwide.
To watch undertone online free in HD, press Watch Now above and pick any server; the movie plays instantly on MyFlixer with no account needed. If you like horror and mystery movies, The Cellar, Ghostwatch and Martyrs Lane are worth adding to your list.
