>>513346014
I've also had that same nightmare where I've killed someone and am scrambling to hide the evidence.
There could definitely be some foul play when it comes to our dreams
Apparently there are extremely low frequency waves mimicking voices talking to people in their sleep. This guy has a recording of it in one of his videos and this one is good too
https://youtu.be/TvL51krBCmg?si=AEbTOfCfc6yoznqu