Insanity(2021)

Insanity follows Paula, a young forensics investigator whose personal tragedy triggers a mental breakdown and forces her into a psychiatric hospital. Once admitted, she becomes entangled with a mysterious doctor who draws her deeper into the darkest recesses of her own mind. As Paula struggles to distinguish reality from delusion, the hospital becomes a maze of psychological terror. The series blends psychological thriller elements with horror as it explores the fragile boundary between sanity and madness, leaving viewers uncertain whether the threats Paula faces are external or born from her fractured psyche.