The podcast episode "SCP-6134 – The Lost Visitor" explores a mysterious entity known as SCP-6134, which only appears in empty hotel rooms. This entity is described as a pale figure that is sensed by people who enter the room but is never directly seen. Those who encounter it often lose all memory of the experience by morning. Some claim to have communicated with SCP-6134, who only says, "I want to go home." The SCP Foundation has classified it as Euclid, meaning it's unpredictable but can be contained with precautions. The Foundation monitors hotel rooms where SCP-6134 has appeared, but attempts to study it have led to strange and eerie disappearances, including a researcher who vanished without a trace. The entity's true nature and "home" remain unknown, adding to the mystery.