1000-lb Sisters

Having survived yet another brush with death, Tammy recovers at rehab, but a new scare threatens her life. Plus, Amy's big surprise stuns everyone.

Tammy's good progress inspires Amy to visit, reuniting the siblings for the first time in months. Plus, Amanda begins a new chapter in her life.

Tammy hits a tipping point at rehab but then more bad news from back home sends her into a downward spiral. Plus, Chris gets a reality check.

After finding out Tammy's been robbed, Misty and Amanda visit to break the news. With her sisters by her side, Tammy faces her weigh-in results.

After doing the unthinkable, Tammy tells Dr. Smith she has met her weight goal! The family worries when Amy's C-section takes longer than expected.

Amy reels from giving birth and finding out Michael has COVID-19. Tammy worries she won't pass the final assessments she needs for surgery approval.

Tammy's weight loss surgery doesn't go as expected. Meanwhile, Amy meets with Dr. Procter and gets an ambitious weight loss goal.

A setback causes a major bust-up between Tammy and the family. A new man enters Tammy's life, and Amy feels the stress of motherhood.

Tammy reveals to her family that her wedding is only two weeks away. The family wonders if there's another reason Tammy is rushing down the aisle.

It's Tammy's wedding day! Amanda and Misty talk to Caleb about his intentions. Amy struggles to decorate the venue and keep her emotions in check.

As Tammy heads home after months in rehab, she must make the most difficult decision of her life. Amy feels her marriage is starting to unravel.

Tammy hosts a housewarming party and learns Caleb has been dishonest. Amy confronts Michael over his lack of help with raising their two boys.

Amy makes the hardest decision of her life after the blowout with Michael. Chris and Tammy have a long overdue appointment with Dr. Smith.

Amanda and Misty take a major step in their health journey. Amy and Tammy blow off some steam. Amy receives devastating news from her lawyer.

Amy faces Michael in court at their first divorce hearing. Later, Tammy goes to rehab for a recon mission after learning some information about Caleb.

Caleb surprises Tammy with a romantic dinner date, but it goes south when Tammy learns what's on the menu. Plus, a Zumba class ends in a meltdown.

The family preps for their very first beach vacation, and Tammy hits some major milestones. While everyone flies, Amy opts for a nine-hour car ride.

Chris crosses something off his bucket list, while Tammy tries to have fun but misses Caleb. Plus, Amy reaches her boiling point and explodes.

Amy wants to make amends for her behaviour in Florida but worries Amanda won't accept her apology. Devastating news turns Tammy's world upside down.