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?
You can now watch The Caveman's Valentine online on the following streaming providers in the United States.
| Production | Samuel L. Jackson | Executive Producer |
| Directing | Kasi Lemmons | Director |
| Writing | George Dawes Green | Writer |
