The Sentinel (1977) — AI Story Visualization

Plot Analysis Summary

A traumatized woman discovers that her troubled past has marked her to guard a gateway to Hell.

Story Structure — 5 Plot Phases

A Room Above The Darkness

Alison moves into the brownstone and begins suffering physical symptoms, insomnia, and strange noises. The residents and the open-window priest make the building increasingly disturbing.

Key Events

• Alison Moves Into Brownstone — Alison moves into a historic brownstone after a history of suicide attempts and childhood trauma. Characters: Alison Parker Location: Brooklyn Heights brownstone
• The Open Window — A blind priest occupies the top floor and spends his time sitting beside an open window. Characters: Alison Parker Location: Top-floor apartment
• Disturbing Physical Symptoms — Alison experiences fainting spells, insomnia, and unexplained noises after moving into the building. Characters: Alison Parker Location: Brownstone apartment
• The Cat Birthday Party — Alison attends an eccentric birthday party for a cat and becomes increasingly disturbed by the residents. Characters: Alison Parker, Sandra Location: Brownstone

The House Of Impossible Guests

Alison attends a bizarre cat birthday party and discovers that the rental agent denies the presence of most residents. Michael responds by arranging an investigation.

Key Events

• Complaint To Rental Agent — After complaining about the building, Alison is told that only she and the blind priest live there. Characters: Alison Parker Location: Rental office
• Michael Seeks Investigation — Michael contacts a detective friend to investigate Alison's unusual experiences in the brownstone. Characters: Alison Parker, Michael Lerman Location: Telephone conversation
• The Animated Corpse Appears — Alison encounters the animated corpse of her deceased father and escapes by stabbing him. Characters: Alison Parker Location: Brownstone
• Hospitalized After Breakdown — Alison is hospitalized after suffering a nervous breakdown following the corpse encounter. Characters: Alison Parker Location: Hospital

Murder Beneath The Apparitions

A corpse attacks Alison, leaving her hospitalized after a nervous breakdown. Investigators then connect Michael to his wife's death and question Alison's involvement in another killing.

Key Events

• Hospitalized After Breakdown — Alison is hospitalized after suffering a nervous breakdown following the corpse encounter. Characters: Alison Parker Location: Hospital
• The Murder Investigation — Investigators suspect Michael murdered his wife and that Alison may have murdered the detective. Characters: Alison Parker, Michael Lerman Location: Investigation sites
• The Dead Residents Revealed — The supposed party guests are revealed to have been deceased murderers. Characters: Alison Parker Location: Investigation sites
• Invisible Latin Words — Alison begins reading Latin words that no one else can see and visits a Catholic church. Characters: Alison Parker Location: Catholic church
• Confession Of Sin — Alison confesses her sins, including her adultery with Michael, to a senior church official. Characters: Alison Parker Location: Catholic church

The File Of Successors

Alison's supernatural perceptions deepen as she sees hidden Latin writing and confesses her sins. Michael discovers a succession pattern involving suicidal people who become religious guardians.

Key Events

• Confession Of Sin — Alison confesses her sins, including her adultery with Michael, to a senior church official. Characters: Alison Parker Location: Catholic church
• Michael Reads The File — Michael breaks into a diocesan office and reads a file concerning the blind priest's history. Characters: Michael Lerman Location: Diocesan office
• The Sentinel Succession — The file connects suicidal laypeople with clergy succession and identifies Alison as the next intended successor. Characters: Alison Parker, Michael Lerman Location: Diocesan office

The Sentinel Accepts The Cross

The brownstone is revealed as a gateway to Hell, and Michael dies while confronting its guardian. Alison faces the demons, accepts the cross, and becomes the new sentinel.

Key Events

• Gateway To Hell — The blind priest reveals that the brownstone is a gateway to Hell and that he guards it. Characters: Michael Lerman Location: Brownstone
• Michael Attacks The Priest — Michael attempts to strangle the blind priest but is killed by a church official. Characters: Michael Lerman Location: Brownstone
• The Demons Confront Alison — Alison is confronted by the elderly resident and Hell's minions, including the dead Michael. Characters: Alison Parker, Michael Lerman Location: Brownstone
• Alison's Chosen Duty — Alison learns that her suicide attempts led to her selection as the next guardian of the gateway. Characters: Alison Parker Location: Brownstone
• Alison Takes The Cross — After the guardian struggles with the demons, Alison takes the cross and accepts the sentinel duty. Characters: Alison Parker Location: Brownstone
• The New Apartment Complex — The brownstone is demolished, while blind Alison sits as a nun in the top apartment window. Characters: Alison Parker Location: Modern apartment complex

Story Breakdown

• Brownstone Arrival — Alison enters a historic building whose apparent residents and top-floor guardian conceal a supernatural purpose.
  • New Apartment — Alison moves into the Brooklyn Heights brownstone.
  • Open Window — A blind priest continually sits beside an open window.
• Unsettling Neighbors — Strange encounters and contradictory information make Alison doubt the reality of the building.
  • Cat Birthday — Alison attends an abnormal birthday party for a cat.
  • Empty Building — The rental agent claims only two residents occupy the building.
• Violence And Suspicion — The supernatural disturbances become linked with apparent murders and Alison's fragile mental state.
  • Corpse Attack — Alison fights the animated corpse of her deceased father.
  • Hospital Breakdown — The encounter leaves Alison hospitalized after a nervous breakdown.
• Murderous Apparitions — Investigation reveals that the party guests were dead murderers and that Michael has concealed criminal motives.
  • Michael's Secret — Michael is suspected of arranging his wife's murder.
  • Dead Guests — The supposed residents are identified as deceased killers.
• Religious Revelations — Alison's hidden perceptions and Michael's investigation expose a supernatural succession pattern.
  • Latin Visions — Alison reads Latin words invisible to other people.
  • Diocesan File — Michael discovers records connecting suicidal people with religious succession.
• Gateway To Hell — The brownstone is revealed as a portal guarded by a dying sentinel.
  • Guardian's Secret — The blind priest explains the building's infernal function.
  • Michael's Death — Michael attacks the guardian and is killed by a church official.
• Alison's Final Choice — Alison faces the demons and chooses responsibility over joining the dead in Hell.
  • Demonic Confrontation — The dead Michael and Hell's minions pressure Alison to surrender.
  • Cross Accepted — Alison takes the cross and becomes the new sentinel.
• A New Sentinel — The old building disappears, but Alison remains as the guardian in a transformed setting.
  • Brownstone Demolished — The historic building is replaced by a modern apartment complex.
  • Window Watch — Blind Alison, dressed as a nun, sits at the top-floor window.

Directed by

Michael Winner

Key Cast

• Cristina Raines — Alison Parker
• Chris Sarandon — Michael Lerman
• Martin Balsam — Prof. Ruzinsky
• John Carradine — Fr. Francis Matthew Halloran
• José Ferrer — Priest of the Brotherhood