There seems to be lots of confusion about the title. My streaming video of this movie on Prime openend the credits with the title "Night of the Skinwalkers" by director Michael Szymczyk, but on IMDb there's in his filmography no movie with that title, only this "The Night the World Ends". On account of the synopsis and the stills from that movie on IMDb it's definitely the same movie that I saw. But one of the reviewers for this "The Night the World Ends" on IMDb starts with the observation: "Night of the Skinwalkers, not to be confused with the low quality malware-infested version going around pirate sites known as The Night The World Ends", so that doesn't really help.
Anyway, whatever the title is, it doesn't make this sad production any better. At the start I really thought that it maybe was meant as a joke or a parody, but all too soon it became clear that everything was meant to be dead serious, and it's simply very, very bad! Sound and photography are uneven, the story is confusing and chaotic, the direction is clumsy, and the acting of the whole cast is below every par, with as rock bottom the Will-character, who for some reason walks around in a Sound-of-Music lederhosen and behaves like an irritating cry-baby. The synopsis promises a scifi or alien flick, but don't expect anything of the kind, the plot (if you may call it so), including one or two (intended) twists, totally botches up all the possible potential. At the end I was left exasperated, with a feeling of disbelief at how anyone involved can have been content with, let alone proud of this total mess. Avoid!!