adult
background
bar
behind
black
border
cage
captive
cell
child
childhood
concept
crime
criminal
dark
despair
escape
face
female
fence
freedom
girl
hand
hostage
human
jail
justice
kid
labor
law
locked
man
old
people
person
prison
prisoner
punishment
sad
security
steel
trafficking
trapped
vintage
violence
war
white
woman
young