mystery

mysterious

crime mystery

crime scene investigation

csi

investigations

forensic investigation

criminal

criminals

police drama

ominous

foreboding

x-files

x files

laboratory

crime labs

fingerprints

forensics

analysing

analyzing

analytical

investigative

detective

detectives

criminal investigation

cold

scary

powerful

dark corporation

corporate

investigation

x file

crime lab

fingerprint

forensic

analyse

analyze