In A Suitcase

I had a dream last night that I was in a strange kind of room. The walls were gray painted brick. There were at least 3 people in the room other than myself. My hands were tied behind my back and I was standing off to one side. I had to watch while a man forced another (conscious) man into a very large suitcase and he zipped it up. He then opened a section of the wall adjacent to me & put the the suitcase with the man inside onto a gray metal shelving unit against the wall on the other side of the wall/door. He then closed the door and pulled in front of it another large gray metal shelving unit. Meanwhile the man in the suitcase kept yelling to not be left there. I tried to think of a way to escape these people and let the man out when I woke up.