Dream About Transporting Van And Saying Goodbye

I had a weird dream i was sorta of in an action movie type of dream where i was working for very important and powerful rich people. I needed to transport a white van i had to make some sort of transport into a plane and when i realize i was leaving to africa with this van i had to go over my grandparents house and say goodbye i said goodbye to them and my sister was there also. When i finished saying my goodbyes i went outside and saw this green color old school cop car with arabic letters on them and i saw a woman driving it than i turned around and saw another one of those cars with another woman inside of it i felt scared and when i try walking towards the van i saw one of them pull out a big gun so i ran back inside my grandparents house and try to hide them from this killers i knew the people i was working for thought i was running away or something i felt scared and i kept thinking i should call them and let them know i was just saying goodbye.