Would have been better if the origin story remained a mystery

Rating: 2/10 (30 June 2019)

A very enjoyable, creepy film was ruined by perhaps the stupidest origin tale of all time (about the doppelg채ngers). So, they live underground, eating rabbits. Somehow they move wherever you go, underground. You catch a plane to New York, somehow they do this too. But... underground.
Also, they do everything that you do, underground. But, like a bad mime. Oh yeah, and the government did this to control you, somehow. But, then abandoned it "generations" ago. But, somehow these doppelg채ngers keep getting reproduced underground and keep on eating billions of rabbits, who are supplied from??? Suddenly, the bad mimes can act without copying you too. And they do this by stabbing people with scissors. Ok. But, sometimes they won't stab you straight away. They'll take you on a boat ride. Because...
You see what I mean, it would have been so much better if it was never "explained" how the doppelg채ngers arrived or where they came from. And, it would have been a whole lot scarier too!