Hot Line (2025) is a Horror film that follows malena, a woman who divides her life between two jobs: by night she's a dancer in a cabaret and by day she answers a "Hot Line," an erotic telephone line. However, her routine turns into a nightmare when a serial killer begins calling her, recounting his crimes in chilling detail and announcing that she will be his next victim. This is a clear homage to the Italian Giallo.HoH Hot Line is not currently listed with streaming providers in your selected region, but availability can change over time. Fans of horror movies may also want to explore similar titles below.