When a tragic car crash on a desolate stretch of road outside Mexico City plunges Agata into a coma, her twin sister Catalina is consumed by guilt and a desperate need for answers. Drawn to the eerie site marked by the ominous KM 31 signpost, she uncovers a chilling local legend whispered among the villagers—a myth that hunts the living through reflections and shadows. As reality blurs and the forest’s secrets claw to the surface, Catalina realizes that her sister’s accident was no mere misfortune, but a doorway to a malevolent force that now stalks them both. A haunting journey into the heart of Latin American horror, where every mile marker hides a curse and every mirror holds a threat.
KM 31: Kilómetro 31
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Frequently Asked Questions
What is KM 31: Kilómetro 31 about?
When a tragic car crash on a desolate stretch of road outside Mexico City plunges Agata into a coma, her twin sister Catalina is consumed by guilt and a desperate need for answers. Drawn to the eerie site marked by the ominous KM 31 signpost,...
When was KM 31: Kilómetro 31 released?
KM 31: Kilómetro 31 was released in 2006.
Where can I stream KM 31: Kilómetro 31?
Check local streaming services and digital release platforms for KM 31: Kilómetro 31 availability.

























































































