bram transition

braam drone horn

impend

imminent

approach

loom

come

near

hostile

suspense sfx

tension

tensive

tenseness

tense

cinematic fx

cinema

cinematography efx

filmmaking

production element

suspenseful ambience

background

discomforting ambiance

serious

anxiety

fear

uneasy

unease

dangerous

trouble

unsettling atmosphere

intro

open

opener

expectant

await

anticipate

menacing

menace

inauspicious

troubling

angst

discomfort

unearthly

alien

extraterrestrial

fearsome

fearful

threatening

trailer