This dream is very unclear, it was impacted by me having shoulder pain in the real world that was possibly also happening in the dream, and so it impacted the dream and my sleep which possibly had me jumping between the two as I changed sleeping positions from the shoulder pain.
Part of this dream possibly took place outside during the day, there was a man with light-color skin caught in some kind of strange repeating cycle, he would try to make changes and there would be minor differences after each repeat due to these changes he made.
There was possibly something paranormal and / or supernatural involved with this, I remember a man or male entity with light-color skin wearing a suit and possibly floating, and maybe the mafia was somehow involved but I can not remember.
I was possibly walking by and I possibly stopped and watched this strange repeating cycle take place, the man was possibly trying to escape from this repeating pattern and maybe avoid the mafia and / or the male possibly paranormal and / or supernatural entity.
Another part of this dream took place at The BP Library and I was working there at the newly organized DVD section, I was shelving, and some of my coworkers were there like my female coworker CR and two or three other coworkers of mine.
CR and one or two other coworkers were worried about not having enough space for me to finish shelving the DVDs, I felt that there would be enough space if we shifted the DVDs a bit, and at least one or two other coworkers agreed with me like maybe my female coworker JB.
CR was very focused on this, I remember her shifting some DVDs, and eventually I was able to fit all the DVDs on the shelves.
The character Roberta Warren from the television show Z Nation showed up during this and got involved, and the dream jumped to the last part of the dream that returned to a repeating cycle that took place outside in a similar location as the beginning of the dream during the day.
Me, Roberta Warren, and maybe one or two other characters from Z Nation were outside.
Roberta and the others were caught in a repeating cycle like the man at the beginning of the dream, they would make changes, and after each repeat there would be changes.
Things started more grounded but got stranger over time, things went from the ground with normal vehicles, to the air with normal aircraft, and to space shuttles / launch vehicles / rockets / missiles / spacecraft.
I am not sure what Roberta and the others were trying to change or deal with or if they were trying to escape or to stop something, I can not remember the details, I just know that at some point Roberta and a thin young man with light-color skin (maybe 10K) had an accident in the air involving an aircraft or spacecraft or missile / rocket that sent them falling from the sky.
Suddenly a very large possibly Russian possibly white and orange spacecraft / rocket / missile / launch vehicle / whatever-like thing appeared, we were in The United States I think, and it used some kind of technology to caught them in the air.
Instead of taking them to the ground like expected it started to fly away with them, and for some reason I wondered if this spacecraft was from the future and had time traveled to the past to try to stop a certain event.
I wondered if it was going to destroy some nuclear weapons belonging to The United States to prevent some kind of future disaster and / or if it was saving Roberta and the young man and was going to help them stop / change something to prevent a disaster; but I woke up.