An attorney arrives at a castle to settle the estate of its recently deceased owner. The owner's wife and daughter reveal that he was someone who was able to summon the souls of ancient plague victims and, in fact, his spirit was roaming the castle at that very moment. Soon occupants of the castle begin to die off in gruesome, violent ways.
Unfortunately the movie Terror-Creatures from the Grave is not yet available on HBO Max.
| Directing | Massimo Pupillo | Director |
| Writing | Edgar Allan Poe | Short Story |
| Writing | Romano Migliorini | Screenplay |
| Writing | Ruth Carter | Adaptation |
| Writing | Cesare Mancini | Adaptation |
| Writing | Romano Migliorini | Story |
| Writing | Roberto Natale | Screenplay |
| Writing | Roberto Natale | Story |
| Sound | Aldo Piga | Original Music Composer |
| Production | Massimo Pupillo | Producer |
| Editing | Mariano Arditi | Editor |
| Costume & Make-Up | Serge Selig | Costume Design |
| Production | J.R. Coolidge | Executive Producer |
| Production | Francesco Merli | Producer |
| Costume & Make-Up | Bud Dexter | Makeup Artist |
| Camera | Carlo Di Palma | Director of Photography |
| Production | Felix C. Ziffer | Executive Producer |
| Production | Ralph Zucker | Producer |
