Dreamt Of Futuristic Man With Screen Jacket

I dreamt I was walking to a bus stop to get to college (though normally I have to get a train there) and I came across a man spinning in an old police box with a futuristic jacket on. He got out of the police box and lifted his jacket and he had people on a futuristic screen on the inside of his jacket. He then walked over to an expensive art gallery that he appeared to work at and went to hand his jacket to a female employee of his. I asked him who was in the jacket and he said his family. The people in his screen jacket were his family.