Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
9 Episodes 2005 - 2007
Episode 1
Mon, Apr 9, 200743 mins
Jessica is a healthy teenager living with her parents in suburban New York. At the start of her freshman year in high school, she has bizarre episodes where she sleeps for 10 days straight. Doctor are baffled when her EEGs, EKGs, and MRIs appear normal.
Episode 2
Mon, Apr 16, 200743 mins
Surgery to remove a woman's tumor reveals something else; and a marathon runner experiences escalating and unexplainable fatigue.
Episode 3
Mon, Apr 23, 200743 mins
Meredith Estes has baffling symptoms that can't be explained until she undergoes a risky left temporal craniotomy. Doug Posluszny can't explain his physical deterioration until an old acquaintance leads him to a physician who may have an answer.
Episode 4
Mon, May 14, 200743 mins
16 year old Jennifer Fagenson takes aspirin to help alleviate altitude sickness, but ends up being rushed to the hospital.. In 1998, Joyce Gonzales feels sharp, needlelike pain shooting up her left arm. Within weeks the pain mysteriously spreads.
Episode 5
Mon, Jul 30, 200743 mins
JoAnn Citrone and her husband, decide to start a family after enduring three long years of negative pregnancy test. A man appears to suffer an embolism but the source of these life-threatening blood clots and how he was survives them stumps doctors.
Episode 6
Mon, Aug 6, 200743 mins
3 month old Collin Campbell experiences sinus infections, chest congestion, and labored breathing. 42 yr old Laura McCann begins having stomach problems and diarrhea; after Quettia Davis steps on a crochet hook strange things begin to happen to her body.
Episode 7
Mon, Aug 27, 2007
An infant shows diverse symptoms; an ER nurse gets a diagnosis of lymphoma, before another symptom reveals her true illness.
Episode 8
Fri, Feb 20, 2026
The Beery twins are a healthy boy and girl until strange symptoms appear in Alexis. She retreats into a jerky fog and her mouth droops. As she gets older it gets worse and worse. Brenda and Jake are thrilled when Brenda gives birth to their first child, a baby girl, Isabel, who is diagnosed with jaundice. Over the next couple of days, Isabel stops eating, becomes more lethargic and turns an alarming grey color.
Episode 10
Mon, Oct 3, 200543 mins
A child with Hurler's disease undergoes a stem-cell transplant procedure; a woman is diagnosed with myasthenia gravis.