Set in 1997 in South Chile, a trio of metalhead twenty-something girls venture into the woods to shoot their demo tape for their black metal band, Invoking Yell, while also documenting the eerie and unsettling process of recording electronic voice phenomena for the final track. Morbidly hypnotic in a slow creep, you won’t feel as if you’re seeing a film so much as witnessing a living nightmare with all your childhood fears of the dark suddenly revealing themselves as absolutely reasonable.