“Losing my mind…”

A dark, textured surface with a patterned design is shown, then a bloody, severed hand appears on it. The scene cuts to a grotesque, metallic, and glistening object resembling a severed limb or tentacle rising from a white sink. The object remains stationary as the camera focuses on it. The scene then cuts to a man with dark hair and a pale face, his mouth wide open in a scream, his eyes wide with terror. The lighting is dark and blue-toned throughout.