The Caveman's Valentine (2001) runs 1 h 45 min, is rated R in the US and averages 5.9 from 157 TMDB members. Romulus, a misunderstood musician turned recluse hiding from personal demons in a New York City cave, finds the frozen body of a young drifter in a tree. The authorities, including his police officer daughter, claim the death is accidental. Romulus is convinced the man was murdered by a prominent art photographer but how can he prove he's right when everyone thinks he's insane?
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Streaming availability by JustWatch. In the US, as of 2026-11-05: Amazon Prime Video (subscription), Amazon Prime Video with Ads (subscription).
The Caveman's Valentine on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

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