introspective

thoughtful

contemplation

contemplative

science

sci-tech

wonder

mystery

mysterious

mystical

reflective

investigation

investigate

forensic

forensics

research

dna

laboratory

wonderment

amazing

amazed

amazement

understated

undercurrent

tense

tension

drama

story

documentary

ambient

danger

dangerous

cold

dreamy

dreaming

ethereal

hypnotic

melancholy

melancholic

sad

sadness

ominous

foreboding

sultry

suspense

suspenseful

sci tech

understate

dream