Outside world turns completely blank/white

hello, I don’t remember much about this movie…but I know it was a sci-fi movie where a group of teenagers were trapped in a school or something and the whole outside world had turned completely white, like everything had been wiped clean. If they went out the door into the white, they would just re-appear inside the building. Help?

4 thoughts on “Outside world turns completely blank/white

  1. Darn it I know this! The reason they were there was because a teen male planned to kill the kids stuck with him and it was some weird alien like being who put them there to prevent it happening. Pretty sure it’s from either Twilight Zone or Outer limits, or one of the other tv shows. I trying to find it. I watched it a year ago or so.

Got something to say?