What was my dream of murdering guys and 1 girl, about?

Youve got some hostility. You also have a morbid curiousity--so the two fuse together into you taking out your anger with murder. We tend to dream about what we think about, and sometimes things get combined. So if you read books and watch TV shows and devote a lot of thought to seriel killers, it's on your mind enough to make its way into your sleeping life. I don't think you are planning to murder anyone, I just think that your obsession w/ morbid things is merging w/ your preoccupation w/these individuals and the result is murderous dreams. Sleep tight.