We watched Bugonia - https://www.imdb.com/title/tt12300742/? last night.
Interesting idea. Be aware in advance you need to suspend some disbelief at the start eg its a chore to watch and you can see the end coming a mile away, but the last 5 mins is great and it was the first thing i thought of this morning (always the sign of a good movie).
A lot of symbolism and deep thought went into the last 5 mins.
Kind of reminds me of Matt Damons - Downsizing movie https://www.imdb.com/title/tt1389072/? .....you think you are going to see a movie about X ...but its actually about Y and something totally different.
Both are well worth watching if you havent seen them.

