agent
armchair
background
board
books
cartoon
coffee
computer
crime
criminal
desk
desktop
detective
empty
evidence
find
illustration
information
interior
investigate
investigation
investigator
lamp
mafia
man
map
mystery
newspaper
note
notebook
office
photo
picture
pin
pinboard
plan
police
research
room
search
search for missing
spy
suspect
table
thread
window
woman
work
workplace