94 mins | Horror | March 13, 2026
94 mins | Horror | March 13, 2026
| IMDb rating | 6.5 |
| Producers | Black Fawn Films, Spooky Pictures, Slaterverse Pictures, KINO Studios |
| Original title | undertone |
| Directors | Ian Tuason |
| Writers | Ian Tuason |
as Evy Babic
as Justin
as Mama
as Jessa
as Mike
as Darren
as Dr. Ram
as Nurse
as Caller 1 (voice)
as Caller 2 (voice)
as Caller 3 (voice)
as Caller 4 (voice)
as Caller 5 - Abby
as Meditation Voice (voice)