How did the world end in The Dog Stars? The film keeps the novel's explanation intact
Every post-apocalypse movie has to answer one question before it does anything else: what killed everybody? Zombies? Bombs? A rogue AI with opinions?
The Dog Stars goes with the answer that felt quaint in 2012 and feels like a documentary now: the flu.
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The two-punch apocalypse
Ridley Scott's film doesn't invent a new doomsday — it lifts the mechanism straight off the page. A deadly flu pandemic wipes out the vast majority of humanity, and then, because the universe is a comedian, the survivors get hit with a debilitating blood disease as a follow-up.
That second wave is the engine of the whole story:
- The flu did the mass killing — including Hig's pregnant wife
- The blood disease lingers among survivors, so everyone treats everyone like a walking biohazard
- The paranoia, not the pathogen, is what actually keeps humanity broken
Which is exactly the structure of Peter Heller's novel. No aliens were added in adaptation. Restraint! In this economy!
Read more: This 42-year-old Mexican hidden gem is one of the best supernatural horrors about evil kids
Hig did not sign up for this
Jacob Elordi's Hig is the movie's thesis: an ordinary guy hilariously miscast by fate as an apocalypse survivor, stuck cohabitating with Josh Brolin's trigger-happy survivalist Bangley. Hig says it best himself, in a line NPR had to bleep into modern art:
"I was a [expletive] mechanic. You know, I fixed [expletive]."
Same, Hig. We were all just fixing [expletive] before everything happened.
The world didn't end with a bang. It ended with a cough, then a diagnosis, then a decade of men with rifles refusing to trust each other. Honestly? Plausible.
Earlier we wrote: Who is the new James Bond? A fresh insider report calls every rumored 2026 frontrunner “bogus”