Jack Torrance and Delbert Grady

Jack Torrance and Delbert Grady never meet in life, but the Overlook Hotel forges a supernatural bond between them that becomes central to Jack's descent into violence. Grady, the winter caretaker who killed his wife and two daughters with a hatchet before shooting himself during the winter of 1970–71, is the hotel's most potent ghost—a figure whose atrocity the hotel uses as a template for Jack's own corruption. The relationship is not one of friendship or enmity but of parasitic influence: the hotel speaks through Grady, using his memory and his voice to erode Jack's resistance and steer him toward repeating Grady's crime.

The Hotel's Instrument

Grady first enters the story as a cautionary tale. Stuart Ullman tells Jack about Grady during the job interview, describing him as "a drunk" who "murdered the little girls with a hatchet, his wife with a shotgun, and himself the same way." Jack dismisses the parallel between himself and Grady, arguing that his education and his family's plans will protect them from cabin fever. But the hotel remembers Grady differently. When Jack discovers the scrapbook in the basement—a white leather volume bound with gold string that chronicles the Overlook's violent history—he finds clippings about the Grady murders. The scrapbook, Jack later suspects, was left for him by the hotel itself, a deliberate provocation meant to draw him into the same orbit of isolation and rage that consumed Grady.

The Ghostly Encounter

Grady's ghost appears to Jack during the hallucinatory party in the ballroom, where he serves as a bartender in a white mess jacket. When Jack recognizes him and blurts out, "You were the caretaker. You killed them," Grady responds with blank politeness: "I don't have any recollection of that at all, sir." He then reframes Jack's identity, insisting, "You're the caretaker, sir. You've always been the caretaker. I should know, sir. I've always been here." This exchange is the hotel's most direct manipulation: Grady denies his own past to erase Jack's sense of moral difference, suggesting that Jack has always belonged to the Overlook and that Grady's crime is not an exception but a precedent.

The Correction of the Family

Grady's influence becomes explicitly murderous when he speaks to Jack through the locked pantry door after Wendy has imprisoned him there. Grady's voice is mild and well-bred, but his message is lethal. He chides Jack for being locked in by "a woman half your size and a little boy," questioning whether Jack has "the belly" for the task the hotel requires. When Jack protests that he will "take care of them," Grady coldly replies, "You would have to kill her, I fear." Jack swears he will do whatever is necessary, and Grady draws the bolt, freeing him. The ghost then leaves a roque mallet, a bottle of gin, and a martini glass on the kitchen chopping block—the tools of Jack's destruction. Grady's final words, spoken through the hotel's deeper voice, are a command: "Keep your promise, Mr. Torrance."

The Rehearsal of Atrocity

Grady's function in the narrative is to model the transformation from caretaker to killer. His own crime—the murder of his daughters and wife—is the script the hotel wants Jack to follow with Danny and Wendy. The hotel's use of Grady's ghost reveals its method: it does not create evil from nothing but amplifies the violence already latent in its caretakers, using the memory of past atrocity to justify and guide new ones. Jack's final pursuit of Danny through the third-floor corridors, swinging the roque mallet and shouting about punishment, is a direct reenactment of Grady's rampage. The hotel has succeeded in making Jack into Grady's successor, a new ghost for its collection.

The Severance

The relationship ends only when Danny tricks Jack into believing the boiler is about to explode. Jack, now fully possessed by the hotel's will, abandons the chase and rushes to the basement to save the Overlook, where he is killed in the explosion. Grady's ghost does not reappear after Jack's death; the hotel's destruction severs the bond. But the parallel between the two men remains the novel's darkest commentary on the Overlook's power: it does not need to invent monsters, only to find men already capable of becoming them.