Along with The Masque of the Red Death (1964), Pit and the Pendulum is usually the fan favourite among Roger Cormans Edgar Allan Poe films. However, it does feel overshadowed by the success of The House of Usher, as though Corman and Richard Matheson felt like they were under pressure to make another Usher. The plot draws heavily draws upon The House of Usher again an ordinary man travels to Vincent Prices foreboding house in search of a woman who is close to him and has to force his way into the household against the unwelcome he encounters; the house and sanity of its owner is interwound and clearly crumbling; there is talk of the physical presence of the house where the depravities of the past have created a physical evil that affects the inhabitants/descendants in the present day; Vincent Price is cast as a tormented character crushed by the weight of his fears; and there is another premature burial plot. (Not that this is any different from the rest of the films in the Poe series at times, it seemed as though Roger Corman and Richard Matheson merely shuffled around the themes and gave the characters different names).
Notedly in contrast to the film here, the Edgar Allan Poe short story The Pit and the Pendulum (1850) is a mood piece in which the unnamed narrator finds himself in a cell after sentence by The Inquisition where he is slowly tortured by a descending bladed pendulum. The story consists of little more than the narrators fear and terror as the blade scrapes closer to his body over a matter of days. There is little background to the original story, no explanation of how the narrator came to be there, while the end of the story delivers an abrupt deus ex machina salvation that occurs in a single paragraph. All the rest of the plot that takes place in the film has been invented by Richard Matheson. To such extent, the title of the film feels like a cheat all that corresponds to the short story has been crammed into about the last twenty minutes of the film; and even there it is largely removed from much of the slim context that Poe gave in the story. There is no torturer in the original, just the narrator being tortured in the cell as the pendulum descends. Much of the story also takes place with the cell in total darkness, which has necessarily been changed here due to the uncinematic problems that this presents. The Poe story is a masterpiece in terms of conjuring fear, terror and impending dread. Most of the film adaptations of The Pit and the Pendulum make it solely about a unique torture instrument and fail to discover any of the internal psychological torment that is the essence of the story. In fact, the big story twist in Pit and the Pendulum feels as though Corman and Matheson were attempting to graft Poe onto a Les Diaboliques (1955)-styled psycho-thriller. The plot of Les Diaboliques with its elaborately staged contrivations to drive someone mad was just starting to be imitated by the likes of William Castle and Hammer Films. However, incorporated here, such a plot sits somewhat at odds with Poes brooding, tortured mood.
On the directorial front, Roger Corman drums up a good deal of thunderous atmosphere. The sets are expectedly lush the doom-laden labyrinthine house interiors and the massive dungeon are good, the colour and set dressings are so drenched in midnight blue that the colour almost seems to be running down the screen. Despite this, Pit and the Pendulum is often slow moving it takes three-quarters of the running time before it fully gets going. Nevertheless, when Corman finally plays his hand in the last quarter, the film works well Barbara Steeles emergence from the tomb and pursuit of Vincent Price is good. The pendulum makes for a good climax and the darkly ironic final shot holds a sting. Barbara Steele is certainly an interesting casting choice, her Romantic looks and alabaster beauty hide a nice otherworldly chill unfortunately, Roger Corman fails to make substantial use of her here in the way that the Italian directors who turned her into a cult figure during the 1960s managed to.
Other versions of the Edgar Allan Poe story have been Alice Guy-Blaches French lost silent short The Pit and the Pendulum (1913); The Pit (1962), a British short film adaptation; Stuart Gordons campy The Pit and the Pendulum (1991), which was also set during The Inquisition; and The Pit & the Pendulum (2009) from low-budget hack David DeCoteau.
Roger Cormans other Edgar Allan Poe films are The House of Usher/The Fall of the House of Usher (1960), Premature Burial (1962), Tales of Terror (1962), The Raven (1963), the Poe-titled but H.P. Lovecraft adapted The Haunted Palace (1963), The Masque of the Red Death (1964) and The Tomb of Ligeia (1964).
Roger Cormans other genre films as director are: Day the World Ended (1955), It Conquered the World (1956), Not Of This Earth (1956), War of the Satellites (1956), Attack of the Crab Monsters (1957), The Saga of the Viking Women and Their Journey to the Waters of the Great Sea Serpent (1957), The Undead (1957), Teenage Caveman (1958), A Bucket of Blood (1959), The Wasp Woman (1959), Last Woman on Earth (1960), The Little Shop of Horrors (1960), Creature from the Haunted Sea (1961), Tower of London (1962), The Terror (1963), X The Man with X-Ray Eyes (1963), The Trip (1967), Gas; or It Became Necessary to Destroy the World in Order to Save It (1970) and Frankenstein Unbound (1990). Cormans World: Exploits of a Hollywood Rebel (2011) is a documentary about Cormans career.