A coworker of mine was trying to remember this movie today at lunch and I offered to put the powers of the Dope on it.
She says it was a science fiction movie that she would have seen in the late 1960’s. She thinks it might have been in 3D. In the movie, all of the people live in a city under a dome or bubble but they don’t know that. The city either has or made her think of an amusement park.
In the center of the city was a building that contained something that controlled the city. The people were drawn to this building and were turned into “zombies” (in the mindless-automaton sense, not the living dead sense).
Part of the plot involved one of the inhabitants of the city discovering the fact that they were under a dome.
That’s all she has. Not much to go on but I thought I would try. Anyone have any ideas? Thanks.