undertone (2026)
The host of a popular paranormal podcast becomes haunted by terrifying recordings mysteriously sent her way.
Watch nowHorror, Mystery
Cast
- Nina Kiri — Evy
- Adam DiMarco — Justin (voice)
- Michèle Duquet — Mama
- Keana 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)
Where to watch undertone
HBO Max Amazon Channel, HBO Max
More like this
- The Cellar (2022)
- Ghostwatch (1992)
- Good Boy (2025)
- Next of Kin (1982)
- The Haunting (1963)
- Night Watch (1973)
- Pyewacket (2017)
- Peeping Tom (1960)
- Extraordinary Tales (2015)
- House on Haunted Hill (1959)
- The Asphyx (1972)
- The Night Walker (1964)
- The City of the Dead (1960)
- Race with the Devil (1975)
- Nightmare (1964)
- The Amazing Mr. X (1948)
- Twice-Told Tales (1963)
- Dragonfly (2002)
- Sick (2022)
- The Oblong Box (1969)