After a chance encounter with a mysterious couple claiming to be old friends, Andrés and Ana are invited to spend the evening at a beautiful, secluded old villa. As the night winds down, they begin to sense that there are some rather strange things going on around them and, after agreeing to sleep over, find themselves unwittingly pulled into a series of bizarre sexual encounters which they slowly discover are part of a horrifying Satanic ritual designed to make them slaves to the Prince of Darkness!
Unfortunately the movie Satan's Blood is not yet available on HBO Max.
| Production | Alfredo Casado | Executive Producer |
| Art | Gonzalo Gonzalo | Production Design |
| Costume & Make-Up | Carmen Martín | Makeup Artist |
| Costume & Make-Up | María Carmen Sánchez | Makeup Artist |
| Directing | Carlos Puerto | Director |
| Writing | Carlos Puerto | Writer |
| Camera | Andrés Berenguer | Director of Photography |
| Production | Juan Piquer Simón | Executive Producer |
| Art | Juan Piquer Simón | Art Direction |
| Sound | Librado Pastor | Original Music Composer |
| Editing | Pedro del Rey | Editor |
