Discovery Life Channel

A baby develops a bulging forehead and eye color changes; a teen suffers hand pain during swim practice.

Mysterious symptoms appear for a man who recently underwent minor surgery.

A new baby is plagued with health problems.

Mike was born with a talent for sports and an omnivorous appetite to match; after his football dreams were dashed by multiple concussions, Mike packed on over 700 pounds, now he must find a new purpose in life to avoid succumbing to pain and regret.

Pauline is 51-years-old and nearly 700 pounds; her addiction to food has taken over the life of her son and primary caretaker.

At 24-years-old, Bettie Jo is on her way to reaching 700 pounds and relies on her husband for her basic needs.

Steven Assanti weighs nearly 800 pounds and his brother Justin almost 600 pounds, and although they can't stand each other, their father packs up the family to travel across the country and seek help.

After a year on a weight loss program, Steven remains completely non-compliant and Justin focuses on a new career instead of his diet, but time is quickly running out for surgery.

Steven's dysfunction escalates, pushing his relationship with Dr. Nowzaradan; his brother Justin takes the leap to go to Houston to finally accept help.

Surgery enables Teretha to return to family in Detroit, but it soon threatens to undo all her progress; Chad is back on the road, but his old diet is a risk.

At nearly 1,000 pounds, Samantha is dangerously close to dying; to make matters worse, she's paid to eat by making videos online; if Samantha doesn't overcome her toxic relationship with food, she worries she will leave her daughter motherless.

A teenage girl is impaled through the neck on an iron fence; a patient is convinced he's turning into a vampire; a first-year attending physician stands up to a room full of senior specialists to save the life of a critically ill pregnant woman.

The ER is a crime scene when a woman's belly pain is caused by smuggled narcotics; a doctor is mystified by heart attacks occurring the same day in the same family; strange markings on the body of a car crash victim lead to the cause of the accident.

Two seemingly unrelated gunshot wounds lead to a bizarre night in the ER; a senior nurse unravels at the sight of a critical patient, and reveals a shocking secret; a patient's grave symptoms mysteriously disappear whenever the doctor touches him.

A woman comes in with a piece of rebar impaling her thigh; a man brings his girlfriend into the ER for an STD workup; an ER doctor confronts a woman's prejudiced colleagues.

A teenage girl is impaled through the neck on an iron fence; a patient is convinced he's turning into a vampire; a first-year attending physician stands up to a room full of senior specialists to save the life of a critically ill pregnant woman.