Passkey
The passkey to the Overlook Hotel's guest rooms is a physical object that embodies the novel's central conflict between curiosity and prohibition, innocence and corruption. Hanging on a hook in the manager's office, it is a constant, accessible temptation for five-year-old Danny Torrance, who knows exactly where it is kept. The key is a small metal tab on a chain, stamped with the word "OFFICE" in Magic Marker, and it fits every lock in the hotel's one hundred and ten guest quarters. Its very existence, combined with Danny's knowledge of its location, creates a moral and psychological pressure that builds throughout the first half of the novel, as the boy struggles to obey his father's explicit command to stay out of the guest rooms.
Theft and Transgression
Danny's first theft of the passkey occurs in Chapter 19, "Outside 217," when he finds himself standing before the door of Room 217, the very room Dick Hallorann had warned him to avoid. The passkey is already in his pocket, having been taken without conscious decision. He holds it, twirling it on its chain, watching it "go around and around" in a hypnotic ritual of indecision. When he finally inserts it into the lock, it slides in "smoothly, with no hitch, as if it had wanted to be there all along," suggesting that the hotel itself is complicit in his transgression. He removes the key and returns it to his pocket without entering, but the act of theft has already been committed. Later, when he finally does enter Room 217, the passkey is again in his pocket, and he uses it to unlock the door that leads to his traumatic encounter with the dead woman in the bathtub. After the attack, Jack Torrance finds the door ajar with the passkey still dangling from the lock, and he removes it, pocketing it himself.
A Tool of the Hotel
The passkey's significance extends beyond Danny's disobedience. It becomes a tool through which the Overlook Hotel manipulates its inhabitants. When Jack Torrance goes to investigate Room 217 after Danny's catatonic episode, he uses the passkey to enter, and his experience there—the moving shower curtain, the smell of soap, the sense of a presence—marks a turning point in his own psychological deterioration. The key is no longer just a piece of metal; it is an instrument of the hotel's will, facilitating access to the places where its malevolent power is strongest. The fact that Danny steals it repeatedly, despite knowing it is wrong, mirrors the way the hotel's influence erodes the characters' self-control and moral boundaries.
The Key as a Symbol of Forbidden Knowledge
The passkey functions as a literal and symbolic key to forbidden knowledge. Danny's desire to use it is driven by a curiosity that is both childish and profound—a need to understand the terrifying visions he has seen. The locked doors of the Overlook represent the secrets the hotel holds, and the passkey is the means to unlock them. This dynamic is explicitly compared to the fairy tale of Bluebeard, which Danny recalls as he stands before Room 217: the story of a wife who cannot resist opening a forbidden door, only to discover the severed heads of her predecessors. The passkey, like Bluebeard's key, is an object of temptation that leads to horror. Danny's final use of the key is to unlock the trapdoor to the attic, a space his father had explicitly forbidden him to enter, and it is there that he has his climactic confrontation with the possessed Jack Torrance.
The Key's Fate
The ultimate fate of the passkey is left ambiguous, but its narrative function is complete. It has served as the catalyst for Danny's most traumatic experiences and as a symbol of the hotel's corrupting influence. In the final confrontation, Danny no longer needs the key; he has learned to resist the hotel's temptations through his own will and the shining. The passkey, like the hotel itself, is consumed in the final explosion, its power to unlock doors—both literal and metaphorical—finally extinguished.

