This is a color lithograph depicting a nightmarish scene. A person lies in bed, seemingly tormented by a terrifying vision. The person's face is contorted in anguish, eyes wide with fear, and mouth open in a silent scream. Their body is twisted and appears to be struggling. Above the bed, a group of small, shadowy figures are depicted, possibly representing the source of the nightmare. To the right, a monstrous, spider-like creature looms over the bed, its form distorted and menacing. The creature's limbs are outstretched, as if reaching for the person in the bed. The room is depicted with loose, expressive lines and a muted color palette. The bed is covered in a patterned blanket, and the walls are adorned with curtains. The overall atmosphere is one of anxiety, fear, and psychological distress. The artist's signature, 'Ensor,' is visible in the lower right corner, along with some text in the lower left corner.