Plot Synopsis

EXTREME SISTERS is a one-hour docuseries that introduces sets of inseparable sisters, whose bonds are closer than others. From eating the same foods, to sleeping in the same bed and even sharing a boyfriend, some of these sisters take their obsession to the extreme. Despite what others may think about their uncanny relationships, these siblings are unapologetic in their dedication to one another. However, when the opinions of society, family, romantic partners, and some major life changes come into the play, it remains to be seen if these sisters will be able to defend and maintain their exceptional bond. What are these sisters willing to lose to keep their obsession with each other intact? In this brand new series, viewers will get a glimpse into some of the most unique sister lifestyles revealing how they navigate each of their rare relationships throughout life. The sisters include:

Anna and Lucy "One in the Same" eat the same foods, go to the bathroom together and shower together. They are literally never apart. The sisters have begun thinking about their future as mothers and have decided that when they do get pregnant, they want to be pregnant with Ben's baby at the exact same time. Yes, Ben is Anna and Lucy's shared boyfriend, and potential shared father of their future children.

Brooke and Baylee "The Candaces" are so close that they shared the same bed growing up and continue to do so even though Brooke is married, and her husband is uncomfortable with Baylee sleeping with them. They shower together, pop each other's pimples and also share the same name - Candace. Technically, the two are named Candace-Brooke and Candace Baylee, and Brooke has even passed down the tradition to her daughter, Candace-Ace.

Brittany and Briana "New Sister Moms" always dreamed about marrying and getting pregnant at the same time as one another they have what is called a quaternary marriage which is very rare. The sistershave successfully achieved this goal, with just a few months difference in their pregnancies. The identical twins now venture into motherhood together, sharing a house with their twin husbands and consider themselves both moms and dads to their baby and future baby.

Christina and Jessica "Psychic Sisters" have led parallel lives through every major life event. They married, were pregnant, and went through divorces together. Their obsessive closeness is the reason for both of their divorces and because they believe they are each other's soul mate. Today, they live .2 miles away from one another, raising their children together as single mothers. They are inseparable and feel physically sick when they are apart. The sisters even have a code word for each other that signals to the other that no matter what they're doing at that time, they must drop it and rush to one another's sides.

Patrix and Patrica "Right Hand Sister" live their lives intwined from the moment they were born. Patrix has an apartment but rarely uses it and spends a majority of her time living at Patrica's house. Patrica was born with a third of her fingers missing on her right hand, so Patrix has always been by her sister's side in the face of bullies and to step in to help Patrica with tasks that aren't easy to do without two properly formed hands, such as cutting nails, shaving and applying makeup. Patrix truly is Patrica's right hand sister.



The sophomore season of EXTREME SISTERS premiered on Monday, January 23, 2023 at 9pm ET/PT on TLC. Some sister bonds are stronger than others, but these sisters take it to the extreme. Their obsession with each other is over the top, and they unapologetically refuse to change anything about the unconventional ways they live their lives. The new season features these sisters:

Twenty-five year old triplets Hannah, Katherine and Nadia still live together, vacation together and speak their own made-up language -- causing concern from their family.

Naked as the day they first came into the world, twins Jordan and Randi enjoy long baths together, giving each other spa treatments and fantasize about marrying identical twins.

When sister Ashley seeks a surrogate, her older sister Vee, mother of ten, immediately offers to carry her baby even though she faces an ultimatum from her husband.

After hitting a rough patch, "Psychic Sisters" Christina and Jessica have made amends and are closer than ever just in time for Christina's pregnancy, but her husband John still struggles with their extreme bond.

Anna and Lucy are still trying their best to live their lives as one person, including sharing a partner Ben, who worries they are sacrificing their happiness in order to fulfill this desire. ---------------------------------------------------------------------------------------------------------------------------------------------------------------
On Monday, March 27, 2023 at 10pm, TLC premiered "," the Season 2 finale of EXTREME SISTERS, immediately followed by a new one-hour special:

"It's Not Over" (10pm; season finale): Anna and Lucy seek guidance from their father's spirit; Randi makes her decision about where to live; Vee and Ashley confront each other with their hurt feelings; Jessica and John try to keep the focus on Christina as she gives birth at home.

"Sibling Sitdown" (11pm; special): The sisters react to Season 2's biggest, wildest and most outrageous moments.