In the chilling psychological thriller WHO, a mysterious figure known only as "Who" begins systematically erasing the identities of prominent individuals, leaving behind a trail of confused, blank-slate victims. As the body count of forgotten lives rises, a determined detective, played with gripping intensity by John Doe, races against time to uncover the truth behind these haunting crimes. The film masterfully blurs the lines between reality and perception, forcing viewers to question what it truly means to be someone. With its taut, atmospheric tension and a haunting score that echoes the emptiness of its victims, WHO plunges audiences into a world where identity is the most fragile currency. The central conflict escalates as the detective discovers that the perpetrator may be closer than anyone imagined, leading to a cat-and-mouse game that challenges the very essence of selfhood. This gripping mystery delivers a thought-provoking exploration of memory, existence, and the terrifying notion that who we are can be taken away in an instant.