Doctors suspect a flesh-eating bacteria after a woman is admitted with a painful rash on her leg; A veteran is admitted after swallowing razor blades on a bet; A young bride collapses just before her wedding.

A young boy who has fallen off his bicycle is suspected of an OD; A man calls 911 for his woman when he discovers she has a temperature of 88 F; An uncommunicative patient keeps screaming for no apparent reason.

A young woman is admitted with bulging neck veins; A man has an erection that will not subside; A doctor struggles with how to break the bad news about a woman who had collapsed at her 70th birthday party.

A man with a history of migraines wakes up disoriented and incoherent; A first-time mother becomes incoherent and goes into a seizure after delivery; Twin doctors at different ERs deal with a patient trying to scam them out of painkillers.

A 25-year-old nurse collapses in the ER; A man brings his daughter into the ER, saying she has worms in her hands; A woman complaining of abdominal pain says she was cursed with a demon in her liver. How will they get the demon out?