I have seen Hypercube but I can't really get what the movie told us
Why were the people trapped in the hypercube at the very beginning?
It is likely that the woman at the end knows the secret and take away the girl's necklace
Did the woman work for some institutes to test something?
Who did the woman work for?
And who are the man who killed the woman at the end ?
Why did he said "this is the end of the 2nd stage"?
Could anyone answer my question?