horror

suspense

tense

tension

murder

murderer

creepy

eerie

scary

ominous

foreboding

drone

loop

swell

scared

chaotic

dark

disturbing

dramatic

dreamy

evil

haunting

hypnotic

intense

mystical

powerful

strange

terror

creep

shady

spooky

haunt

grim

gloomy

terrorize

villain

kill

killer

drug

induce

haze

hazy

ghost

mad

madness

afraid

synth

synth pad

synthesizer