John's wife has terminal cancer, and when she is gone he may have to co-parent her children with her ex, Rick, who they say is a narcissist, drug addict and thief; Rick says his ex-wife's cancer diagnosis may be a scam to get donations.

Nadine has had a lifelong obsession with being thin; Jeannea says she fears losing weight may ruin her marriage; a 25-year-old blames her weight for never having a boyfriend; a young mom says her weight has not changed since she had her second child.