Doctors discover a secret about a young mother dying of cancer.

A doctor discovers disturbing information about his predecessor when he takes over a medical practice, and he investigates whether a beloved physician committed murder because of a rare disease.

A woman battled her illness for a year, leading to a diagnosis of paranoid schizophrenia. However, a simple test reveals the real cause of her illness.

After several patients arrive at an emergency room with unknown infections, the Centers for Disease Control and Prevention arrive to investigate.

Patients take part in research studies to find a cure for a rare and extreme genetic disease that leads to fatal bouts of insomnia.

When several patients die mysteriously, hospital authorities and the police investigate the increasingly suspicious cases.