1000-lb Sisters

Amy pursues her dream of being an artist while Chris hopes a vacation will unite the family.

After peace talks between Tammy and Amy go south, the sisters are more divided than ever.

Amy moves ahead with securing wedding details, sans Tammy and Chris and Misty worry about Amy's health.

Amy and Brian go ghost hunting and Chris hosts a BBQ to celebrate Brittany's weight loss, but it's quickly overshadowed by Amy's maid of honor reveal.

After her life-altering skin removal surgery, Tammy is ready to find her calling and starts her first day as an animal shelter volunteer.

Amy and Tammy have drifted further than ever, but unbeknownst to them, are living parallel lives as each of their romantic partnerships takes big steps.

Tammy takes a big step forward in her relationship with Andrea.

Amy reels emotionally and physically from her camel bite and arrest. Chris explores a passion project, and Tammy expands her circle and fulfills a childhood dream.

Tammy reveals to her sisters that she's dating a woman and their reaction surprises her. Chris and Tammy check-in on their skin removal progress, and a harrowing moment at the petting zoo sees Amy's life turned upside down.

Tammy gets a push to reveal her personal life to her family. Amy's life gets even more chaotic, pushing her to make a rash decision. Chris and his wife make a big decision about her health.

Tammy's skin removal surgery is still up in the air as she struggles to kick bad habits. Amy's got a new roommate and a new man. Chris' plays referee between Brittany and their new neighbor. Tammy is keeping a secret from her family.

Tammy and Amy beef over their big night out.

Tammy has her heart set on skin removal but is met with a roadblock.

Chris gears up for his upcoming appointment with a plastic surgeon and encourages Tammy to tag along.

A time for cheer is met with jeer as the entire family remains divided during Christmas.

Tammy needs a new place to live but finds more problems than solutions and Amy makes a peace offering with some highly questionable ingredients.

For the first time ever, Dr. Smith holds an all-sibling weigh-in appointment,and the moment of truth is a tough pill to swallow for some.

Tammy takes small steps towards independence, Amy moves home but struggles with ghosts of the past, the sisters get new looks to go with their new attitude, and an upcoming Dr. Smith appointment has everyone on edge.

Amy faces Michael in court at their first divorce hearing. Chris finds an unusual way to get healthy food. Tammy explores the possibility of having kids. Later, Tammy heads to rehab for a recon mission after learning some information about Caleb.

Amanda and Misty get big news and take a major step in their health journey; Amy and Tammy blow off some steam; Amy gets some devastating news from her lawyer that sends her reeling.

After the blowout with Michael, Amy makes the hardest decision of her life; Chris and Tammy have a long-overdue appointment with Dr. Smith; worried about surgery, Amanda and Misty do a last-minute cleanse to sweat out nicotine.

Tammy hosts a housewarming party and has a few choice words for her mom; Amy's world is turned upside down when she finally confronts Michael over his lack of help with raising their two boys; meanwhile, Caleb hasn't been honest with Tammy.

As Tammy heads home after 14 months in rehab, she's forced to make the most difficult decision of her life. Fed up with not having help, Amy feels her marriage is starting to unravel. Amanda and Misty reveal they're getting bariatric surgery.

Amy feels from giving birth and finding out Michael has COVID-19; after 20 years, Chris gets back on the horse; Tammy is almost at the finish line for surgery approval, but worries she won't pass her final assessments.

Tammy struggles to cope after surviving a near-death experience; Amy realizes being an overweight mom may prove to be too much; Chris is desperate to get rid of excess skin; Amanda offloads some dead weight of her own.

After finding out Tammy's been robbed, Misty and Amanda visit to break the news in person; while Chris pushes ahead toward his surgery goal, Amy has a setback and is rushed to the ER; with her sisters by her side, Tammy faces the results of her weigh in.

Tammy hits a tipping point at rehab, and more bad news from back home sends her into a downward spiral; Chris gets a reality check during a check in with Dr. Smith; the family says goodbye to a beloved family member.

Tammy's seemingly good progress inspires Amy to visit, reuniting the siblings for the first time in months; Amanda begins a new chapter in her life; Amy learns she's at risk of serious complications if she doesn't get her eating under control.

Having survived yet another brush with death, Tammy recovers at rehab, but a new scare threatens her life; the family adjusts to life without Tammy; Amy's big surprise stuns everyone.

While Chris makes progress after his surgery, Tammy gets discouraging news. Amy plans a unique bash for Tammy's 35th birthday. The family excitedly plans their first vacation together with all five siblings, but concerns rise about Tammy's mobility.

Chris faces the ultimate weigh-in to get approved for bariatric surgery. With Tammy's weight at a standstill, Amy and Michael make a life-altering decision. The family's fears about Tammy's choice in partners are realized.

Tammy must see a new therapist, but things don't go the way she'd hoped; Amy wants to lose her excess skin, but she gets bad news at the plastic surgeon's office; Chris faces the scale; if he's below 400 pounds, his surgery is on.

Chris comes down on Amy for enabling Tammy.

Amy must confront demons from her past, and Tammy admits to cheat days.

Amy is upset that Tammy's new nurse isn't pushing her enough; Tammy has started slacking, and the family worries about what could be the cause; Chris and Tammy clash when he confronts her about the new man in her life.

Tammy is back from rehab, and Amy makes a decision regarding her sister.

With her weight spiraling, Tammy makes a life-altering decision.

Tammy's boyfriend, Jerry, comes to visit just in time to celebrate the sisters' favourite holiday: Halloween. Tammy's sister Misty questions Jerry's intentions. Amy has to face another weigh-in after her concerning appointment with Dr. Procter.

Tammy's new doctor gives her what feels like an insurmountable weight goal, but it's not the only challenge she's facing. Amy and Michael drop a bomb that changes everything.

The Slatons are shocked by the cause of Amy's trip to the emergency room. Chris and Tammy see a new doctor, where Tammy must step on the scale again after a month of not sticking to her diet.

Tammy and Amy blame each other for their issues in therapy; when Tammy gets devastating news from Dr. Procter, her brother, Chris, makes a life-altering decision; a very pregnant Amy can't stop overeating, and the results are disastrous.

Tammy struggles to get back on the weight-loss wagon in order get approved for surgery, but this time, her brother, Chris, joins her on the journey. Amy must deal with one very big life-altering repercussion of having had her surgery

While Amy reaps the benefits of weight-loss surgery, her sister Tammy worries that she gained weight during quarantine; a visit to urgent care gives Amy life-changing news; Tammy's family confronts her over her health

Amy and Tammy go to Atlanta to meet Dr. Procter to discuss weight loss surgery. When they arrive, Dr. Procter gives Tammy a hefty weight loss goal before he will approve her for surgery, meanwhile the dietician has more bad news for Amy.

The Slaton's are larger-than-life sisters who have always relied on each other and food for support. Amy, age 31, is desperate to have children, but hasn't been able to due to her weight. While Tammy, age 32, is one step away from being bedridden.