FEW SPOILER ALERTS.
It was better then second but not as good as the first. was different will say that
First half hour was good when boy goes to learn to hunt down zombies, but there was two types well kinda three. There was these fat infected ones who crawl eating bugs very slow look like slugs. Then the fast infected but naked. Each small pack of fast zombies has a super strong alpha leader who rips the head and spine out of animals and humans.
Then spikes dad cheats on his wife and makes his son angry.
Son adiment to get his mum to a doctor.
Turns out to be Voldemort 😂 is covered in irondine and burning the bodies of mudbloods and collecting skulls and bones of the dead infected.
A infected gives birth to a non infected baby.
A group of Swedish soldiers saved the boy and mother from a petrol station and it was gassed and they survived
But there comedy the boy didn't no what the soldiers mobile phone was and said his gf with fish lips looked like someone he had on his island after a allergy to seafood.
And at the end a bunch of kids did martial arts moves in track suits killing the zombies
I would watch it again
I would call it a weird random mixed comedy horror that is one of those crap but good films you would still watch again