Good Concept but in the end: nothing makes sense

Rating: 1/10 (27 May 2019)

First 10 minutes are important for the very predictable twist in the end, but those 10 minutes are boring. Then you are in for another 30 minutes of boring family life where nothing happens. Then the plot finally starts rolling and nothing makes sense anymore.

Characters first being scared and weak becoming confident killers in a few minutes even making jokes about who killed how many (scene where the family is in the car after killing the neighbor clones).

The "bad" guys overwhelming everyone and then being too stupid to actually do/accomplish anything...

They are "shadows" the woman in red says in the living room and it was hinted that what happens to their counterpart on the surface happens to them as well in a more twisted way....this plot element gets lost right after it's been delivered.

The boy walking backwards and thus his shadow walking backwards into the fire? why? how? So they can control them? Are they forced to mimic surface dwellers behavior? or not? because most of the time the red guys don't seem to care...why suddenly?

How can they feed, raise and sustain so many people under the earth?

It's impossible to mimic everyone's life on the surface in that laboratory under the earth. That makes no sense at all.

The master plan of the red guys is to form a long chain of red guys holding hands?

Stupidly unrealistic behavior....like for instance when instead of letting the mother drive the car, they argue about who drives, and even make strange jokes about who killed most of the red guys, all while the mother is standing outside of the car and could be attacked any time. Or when the children, first scared to death, suddenly become confident killers of those red guys in no time.

This movie is terrible!