11 parts Complete A neuroscientist obsessed with unraveling the darkest mysteries of the human brain and its impulses. Her curiosity drives her to cross ethical boundaries, experimenting on humans and, ultimately, on herself. What begins as an attempt to validate a hypothesis about criminal behavior and the role of the thalamus in sensory perception spirals into madness.
As Martina delves deeper, she uncovers a hidden world behind the brain's filtered perception-a sensory chaos and voices that defy understanding. In her desperation, she irreparably harms her colleagues and herself, facing the consequences of her obsession. Her final isolation in a psychiatric institution reveals that, even in darkness, what she discovered continues to haunt her, leaving a chilling warning about the limits of human perception and the cost of forbidden knowledge.