I was often a person that never had bad dreams but now and then I do. They don't wake me up but I am mentally put into terrifying situations. This dream I had 2 years ago is something that struck me so hard, I still remember the details. This probably was influenced by mental images of various fiction I have imagined as well as a hint or real-world situations I've been through. It starts out with me working in some mobile laboratory unit. I'm just moving around science equipment such as beakers and test tubes (Typical). Then there's a 9 year old boy, standing outside of the door crying and screaming to be let in. This other guy who I was next to, one of those people in your dreams that don't look like anyone you know (They had a name for it in the movie Inception) suggested he should let the boy in. I said don't for unknown reasons. He did, and the boy was in some furious rage. He acted like one of those crazy people in those epidemic films. When he started attacking the man, I ran out of the opposite door and suddenly I am in the lobby of a hotel. There's people running around everywhere. A fire emits for unknown reason. Dreams do that, then I am at the staircase of a hotel floor with a women and two men. This part I vaguely remembered but something caused the man to shoot himself in the head after killing the women. That was the end of the dream. I had no idea what that was supposed to meant but I never seen so many people with negative emotions in a dream like that before. Most of my dreams were often happy and adventerous. So did you have any dream that was probably the worst thing you saw in your mind?