A young man, Peter, returns to Austria in search of his heritage. There he visits the castle of an ancestor, a sadistic Baron who was cursed to a violent death by a witch whom the Baron had burned at the stake. Peter reads aloud the incantation that causes Baron Blood to return and continue his murderous tortures.
You can now watch Baron Blood online on the following streaming providers in the United States.
| Directing | Mario Bava | Director |
| Writing | Vincent Fotre | Screenplay |
| Production | Samuel Z. Arkoff | Executive Producer |
| Production | Alfredo Leone | Producer |
| Sound | Stelvio Cipriani | Original Music Composer |
| Editing | Carlo Reali | Editor |
| Camera | Mario Bava | Director of Photography |
| Art | Enzo Bulgarelli | Art Direction |
| Writing | Vincent Fotre | Story |
| Writing | Willibald Eser | Screenplay |
| Writing | Mario Bava | Screenplay |
| Production | J. Arthur Elliot | Executive Producer |
| Production | James H. Nicholson | Executive Producer |
| Costume & Make-Up | Rossana Gigante | Hairstylist |
| Costume & Make-Up | Silvana Petri | Makeup Artist |
| Crew | Carlo Rambaldi | Makeup Effects |
