Best [best] Free Scary Movies On Amazon Prime May 2026

A caving expedition goes horribly wrong when six women become trapped underground—and discover they’re not alone. Claustrophobia + creatures = nightmare fuel.

A remake that out-creeps the original. A young dancer joins a prestigious German academy run by a coven of witches. Artsy, brutal, and deeply unsettling.

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Looking for a fright without the rental fee? Amazon Prime Video has a solid selection of horror movies included with your Prime membership. Here are the top picks to keep you up at night:

A single mother and her son are tormented by a sinister pop-up book monster. A brilliant metaphor for grief and trauma wrapped in a creature feature. A caving expedition goes horribly wrong when six

Check Amazon’s “Free to Me” section and filter by Horror. Titles rotate monthly, so grab these before they’re gone.

From the director of Hereditary . A couple’s trip to a remote Swedish midsummer festival turns into a bright, daylight nightmare. Disturbing folk horror. A young dancer joins a prestigious German academy

Sam Raimi’s low-budget classic. Five friends in a cabin unleash demonic forces. Gore, practical effects, and dark humor—still scary after 40+ years.