Common Nightmares

You’re Being Chased:
Chase dreams are supposed to be about a problem or series of related problems that people are trying to avoid facing in their waking life. Not being able to run is symbolic that you will soon have to face the problem and won't be allowed to run any longer, because circumstances have come to this point. It is best to face the issue and try to come up with constructive ways of handling it, rather than to keep running. Running away or avoiding problems are more painful in the long run.

You’re Naked:
Being naked in a dream symbolizes feeling either exposed and vulnerable or not hiding anything.

Someone Wants to Kill You:
Each person in our dreams represents an aspect within ourselves that we mirror in that person ... if you don't know these people, then this is symbolic of the fact that you are not yet consciously aware of this aspect (and need to be), but you will be, eventually. Killing is a fearful descriptive symbol of feeling powerless, while dying is a symbol for rebirth.

(WWW.dreamemporium.com)