Whilst vacationing in the Carpathian Mountain, two couples stumble across the remains of Count Dracula's castle. The Count's trusted servant kills one of the men, suspending the body over the Count's ashes so that the blood drips from the corpse and saturates the blackened remains. The ritual is completed, the Count revived and his attentions focus on the dead man's wife who is to become his partner; devoted to an existence of depravity and evil.
Unfortunately the movie Dracula: Prince of Darkness is not yet available on HBO Max.
| Editing | Chris Barnes | Editor |
| Writing | Bram Stoker | Characters |
| Directing | Terence Fisher | Director |
| Art | Bernard Robinson | Production Design |
| Art | Don Mingaye | Art Direction |
| Costume & Make-Up | Roy Ashton | Makeup Artist |
| Production | Anthony Nelson Keys | Producer |
| Camera | Michael Reed | Director of Photography |
| Sound | James Bernard | Original Music Composer |
| Crew | Les Bowie | Special Effects |
| Costume & Make-Up | Frieda Steiger | Hairstylist |
| Writing | Jimmy Sangster | Screenplay |
| Writing | Anthony Hinds | Idea |
| Camera | Mike Rutter | Focus Puller |
| Directing | Lorna Selwyn | Continuity |
| Production | Ross MacKenzie | Production Manager |
