Dreams dictionary: Prison

Dreams dictionary: Interpretation 1
To dream that you are in prison indicates that you are being censored in some area of your life. You feel that your creativity is being limited and that you are not allowed to express yourself.
Dreams dictionary: Interpretation 2
To see someone else in prison in your dream signifies an aspect of yourself that you are unable to express freely.
Dreams dictionary: Interpretation 3
To dream that you or someone is released from prison means that you need to make some major changes in your waking life. Eventually, you will overcome your obstacles
Dreams dictionary: Miller Dream Interpretation
To dream of a prison, is the forerunner of misfortune in every instance, if it encircles your friends, or yourself. To see any one dismissed from prison, denotes that you will finally overcome misfortune. See Jail.