KATE: explanation of the end of the movie KATE released in 2021 and available on Netflix

This is an attempt to explain the sequences of images, inserted in an almost subliminal way, visible towards the end of the film Kate by Cédric Nicolas-TROYAN with Mary Elizabeth WINSTEAD (Gemini Man, Birds of Prey, Destination Finale 3, Die Hard 4 , The Thing,…) and Woody HARRELSON (the Zombieland, the VENOM, Born Killers, Hunger Games, …)....