Best 2024 Horror Movies Based On True Stories. The top films in this tally are thrilling tales that explore real. We round up 30 of the best horror films and scary movies based on true stories, from actual serial killers and exorcisms to haunted dolls and home invasions.

Either way, we’ve rounded up the year’s best films based on true stories (so far). Horror movies that are based on true stories pack an extra punch given their source material is steeped in realism;