Quad

Four friends reunite in a web meeting only to find that they are no longer who they once were. They all have memories of being friends in the past - but when was really the last time they met? A stranger invades their web meeting: a scientist whose experiments may be the cause of their confusion. He talks about quantum computers and space - but what does any of that have to do with them? Why have they all had similar nightmares? And why can't they get out of their rooms?