A man has lost his son (perhaps died). But suddenly no one seems to remember the child, including his wife perhaps? From the trailer I THINK she may have also gone missing at one point. He goes crazy looking for answers and in the process the glitches in the simulation become more visible and apparent. Glitches in the sky…a lot of broken frames even in the people…etc
I am very happy to help, I am glad that I managed to find both of your films. :)
– casspir