Olivia attempts a life-changing surgery to turn her life around.

Bedridden for years, Penny moves to Texas for weight-loss surgery.

At almost 700 pounds, Chuck faces the loss of his business and marriage.

A young, married woman hopes weight-loss surgery will change her life.

Paula, over 500 pounds, pursues weight-loss surgery to change her life.

James, over 700 pounds, pursues weight-loss surgery.

Tara, a mother of two, attempts weight-loss surgery to reclaim her health.

Amber is over 600 pounds at 23 years old and pursues bariatric surgery.

Susan commits to drastic weight loss, despite a nerve disorder.

At almost 700 pounds, Pauline moves to Houston for weight loss surgery.

Bettie Jo, near 700 pounds at just 24 years old, has weight loss surgery.

At over 500 pounds, Angel decides to lose weight for the sake of her son.

At 30 years old, Joe is trapped in an 800-pound body.

Nearing 600 pounds, Laura is determined to lose weight.

Nearing 800 pounds, Charity undergoes weight-loss surgery to save her life.

Chay has reached almost 600 pounds at just 23 years old.