Room 237 is a hotel room that appears in the film, The Shining and the novel of the same name. It is a location in the Overlook Hotel that Danny is somewhat haunted by.
History[]
In the novel, Room 237 is instead Room 217 in which Lorraine Massey once checked in and would seduce underage bellboys. Not much later, she committed suicide while sitting in the bath tub.
In the film, the only information we get about the room is that Danny should stay out of it according to Dick. Some days later, Danny is strangled by Massey and Jack is horrified after seeing her go from a beautiful woman to a rotting old corpse. After this the room is never mentioned again.