A mother becomes a recluse when every sound becomes deafeningly loud; a man's career is in jeopardy when he gets drunk without touching a drop of alcohol.

A successful businesswoman suddenly seems to become possessed by demons; A young college student battles monstrous pain when she grows fingernails out of her hair follicles.

A dad is accused of child abuse when doctors discover his baby has broken bones; a vibrant teenage girl is unable to eat and is wasting away before her mother's eyes.

A young ballerina feels her life fade away when she mysteriously loses the use of her legs; a doctor is bedridden when she can't diagnose her own life-threatening illness.

A woman has seizures whenever she hears her favorite pop tunes; a young athlete loses all his body fat and almost starves to death, even though he can't stop eating.

A man faces amputation when a mystery disease turns his extremities black; a young woman develops paralyzing fears about ordinary objects.