The Huntress lullaby comes from Dead by Daylight, the asymmetric survival horror game released in 2016 in which four survivors try to escape from a single killer. The Huntress is one of its killers, and her eerie music-box theme warns survivors that she is nearby, making the tune inseparable from her hunts. Clips of the lullaby spread through gameplay videos, horror edits, and short-form posts, where creators reuse it as shorthand for an approaching threat. It remains popular because the innocent melody contrasts sharply with the danger it announces.