The sound comes from Dead by Daylight, the asymmetrical horror game released by Behaviour Interactive in 2016, where killers sacrifice survivors on hooks scattered around the trial map. Hooking is one of the game's core objectives, so players hear the effect constantly during matches and streams. Clips shared on YouTube, Twitch, and TikTok helped turn it into a recognizable shorthand among horror fans, and creators now reuse it outside the game whenever a video needs an instant sense of capture, failure, or impending rescue pressure.