Murder in a dream: what does it mean?
Dreams of killing or being killed are reported far more often than people expect, and they are not a sign that anyone intends anything.
How do the four traditions read it?
Each reading below comes from a named tradition and a cited source, so you can see where it came from and decide what fits your dream. The four often disagree, and that is the point: a symbol rarely means one fixed thing, and the distance between Freud, Jung, modern research and myth tells you more than any single verdict could.
Freud
Freud held that a dream can stage a wish the waking mind would refuse outright, and he applied that to death wishes within families more directly than most readers expect. He did not take the staging for an intention.
After Freud, The Interpretation of Dreams (Brill trans., 1913), public domain.Jung
A Jungian reading would look at what is being ended rather than who, since the dream language for finishing with something is often violent, and would treat the figure killed as a part rather than a person.
Our summary of a Jungian reading, in our own words, not Jung's. See Jung, ed., Man and His Symbols (1964).Modern
Aggression is common in dream reports, more so in men's than women's in the older content analyses, and violent dreams are not associated with violence in waking life. That is a reassurance the research actually supports, and it is worth stating plainly on a page people arrive at frightened.
Our summary of the norms in Hall and Van de Castle, The Content Analysis of Dreams (1966). The norms are old and the samples were students.Mythological
Traditions treat the crime as a pollution of a place rather than only an offence against a person, with the ground itself requiring something before life can carry on. That idea is far more widespread than any single tradition.
Rosmerta Publishing editorial synthesis (after Frazer; Bulfinch).How can writers use this symbol?
The same symbol, read as craft material rather than as a dream. What it does on the page, how genres use it differently, and what happens when you turn it inside out. Written for novelists, screenwriters and poets who need the symbol to actually work, and it ends with something to try.
In literature
The crime carries a whole genre on its back, and the genre's real subject is nearly always the community rather than the corpse, which is why the village mystery outlives the forensic one.
Rosmerta Publishing editorial synthesis. Our own words; no quoted text.What it does in a story
It creates a fact that cannot be undone, which is the one thing a plot cannot walk back.
Genre conventions
Crime fiction restores the order. Literary fiction leaves it broken, and the reader has to sit with that.
How to subvert it
Write it entirely from the neighbours, who know nothing and will not stop talking.
Try this
Write four hundred words of a street on the second day.
Only the first of these names a source. What a symbol does in a story, how genres treat it, how to invert it and what to try are our editorial judgement as writers and editors, not findings from a body of research. They are offered as craft opinion and should be argued with.