Dream of movie, shopping

I had a dream where my parents and little brother and I were shopping at this mall that has appreared in my dreams before. While shopping, we decided to get the baby sitter to take care of my brother and everything was fine. We then decided to go see a movie so we drove like two minutes to the one beside the mall. We parked and there was a gang there and they were hanging about, but I noticed something weird when i looked up at the sky. These fake looking silver things were sparkling. Then i pointed it out to my parents and then it was clear that they were UFO's now, and that they were upducting a hidden cop car in the parkinglot. Then we decided a change of plans and quickly got in the car and drove away, but the UFO's were chasing us.