‘Zombie Cats from Mars’ (2015)

IMDb data: 1 hour and 37 minutes, rated 3.5 by 64 cinemitizens.
Zombie Cats Mars cover.jpg
Just as some suspected for eons, cats are the devil’s familiars. Two high school boys see a UFO at twilight, but say to themselves, despite the evidence of their eyes, that it is but a weather balloon and that explains why weather predictions are so accurate. The irony detector went off.
Of course, they are ridiculed for seeing a UFO, though they did not say that they did. The small town bully gets to work per the script. Down the street is a cat lady with fifty or more felines. When the Martian cat shows up, she takes it in. That was her last mistake.
The Martian has glowing eyes which are soon imparted to its kind. They turn on the cat lady. Who is going to clean that up? This is just the beginning. Down they go like mice before the grim cat reapers.
The police are inept and the narcissistic carrion of the media find the string of murders amusing, but boring after a time. Everyone in the small town is killed, one-by-one, until our protagonist wakes up to find it all a dream for a short story he has to write for homework. The end.
The production values are Ed Wood standard. The players are…sincere. It does not take itself seriously and most is thus forgiven, though not all.
How we know the killer cat came from Mars is unknown. Where the UFO was parked is likewise unknown. Why did they come? Most important of all, what makes them zombies?