This clip comes from Mosfilm's 1973 comedy Ivan Vasilievich Changes Profession, a Soviet film in which a time machine swaps a modern inventor with Ivan the Terrible. The frantic cry of demons fits the film's clash between the past and the present, and Russian-speaking creators later lifted it as a short scream meme for edits, reaction videos and gaming clips. Its theatrical panic translates even without understanding Russian, which helps it keep working as a quick punchline for chaos, horror parodies and absurd reveals.