Discovery Life Channel

Nathan is shedding pounds and heading back to work as a teacher following his weight-loss surgery; however, his wife Amber can't seem to do the same as she struggles to qualify for a second surgery to update one she had years ago.

Octavia has been bedbound for nearly a year when she decides to make the trip to Houston to get help from Dr. Now, but when it turns out that her best friend is also her worst enabler, Octavia will have to choose between old habits and a new life.

At over 700 pounds, Brianne undertakes a weight-loss journey to save her own life; she faces an unexpected challenge to her fragile progress when her husband suffers a heart attack on a birthday she will never forget.

Chris and Lisa join forces in an attempt to solve the childhood mystery of why a woman was separated from her birth family at the age of two.

A woman enlists Lisa's help to find her birth mother, but unearths a 40-year-old secret in the process.

Chris tries to solve the 50-year-old mystery of why a woman was abandoned at a laundromat days after being born; a family enlists Lisa's help to track down the firstborn son that was placed for adoption, hoping to fulfill a father's dying wish.

Lisa tackles the challenging mystery of why a woman was abandoned in a trash can as a baby; unexpected DNA results throw a woman's entire identity into question.

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

A woman's life is ruined by extreme sweating day and night; a young teacher prays to stop living when he feels invisible bugs crawling all over him.

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 woman has seizures whenever she hears her favorite pop tunes; a young athlete loses all his body fat and almost starves to death.

A beautiful model turns into a raging monster and starts attacking everyone around her; a man's life is nearly destroyed when he can't stop burping.

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.

A young pregnant woman in labor begs the ER doctor to keep her pregnancy a secret from her father; twins share confusing symptoms; a man with no pulse or blood pressure is still alive and breathing.

A man is impaled in his abdomen by a stiletto heel; a seemingly healthy outdoorsman has a series of seizures that baffle his doctors; two patients make their doctor suspicious when they both complain about identical headaches that started during sex.

A patient's pet causes pandemonium; a man experiences paralysis that climbs up his legs to his chest until he can no longer breathe; a war veteran suffers from phantom pain in his amputated hand.

A patient appears to be hallucinating and sends ER staff on a wild goose chase; a new nurse makes a shocking mistake; doctors try to help a former EMT who is found lethargic and slurring his words.

A surfer is impaled between the legs; a football player's severe leg pain leads to an unexpected diagnosis; a woman is given a clot-busting drug to cure her stroke, but she has another condition that could cause that same drug to kill her.

A boa constrictor has wrapped around a man's arm and won't let go; a young woman has a severe laceration, but doctors begin to suspect there may be more to her case than the injury; a young man goes into anaphylactic shock after a dinner out.

A patient's pet causes pandemonium; a man experiences paralysis that climbs up his legs to his chest until he can no longer breathe; a war veteran suffers from phantom pain in his amputated hand.