Jeremiah, Carmela, Ada, Dawn and Lowell gather for Shelly's wedding; Shelly hopes that her Mennonite mother will come to her English wedding; Lowell and Lisa prepare for the unexpected arrival of their babies.

Jeremiah and Ada must decide the future of their donut stand business; Mary learns her fate with the Amish Church; Shelly meets her biological mother; Lowell finds out surprising news about his baby during an ultrasound; Dawn reveals a dark secret.

Jeremiah makes a desperate plea for Carmela to return; Dawn and Shelly go full English; Lowell must make a difficult call to his Mennonite parents; Mary takes a risk that could threaten her standing in the Amish community; Sabrina says goodbye.

Despite initial success with the donut stand, tensions mount between Jeremiah and Carmela; Lowell decides to get a makeover; Mary must confront an Amish woman speaking out against her to the Bishop; Sabrina works at the donut stand.

Jeremiah faces challenges as he opens his donut stand for the first time; Mary attends church for the first time since returning home; Shelly debates whether she should contact her biological mother; Dawn wonders about going home.

Lowell, Shelly and Dawn rebel against Jeremiah's rigid rules and explore the English world; Mary must find a way to please the Bishop; Sabrina tries to make things right with Jeremiah; Jeremiah's temper creates problems.

Jeremiah and Carmela introduce Lowell, Shelly and Dawn to the English world; drama unfolds between Shelly and Lowell and threatens to ruin everyone's time; Sabrina reacts to news of her father's death.

Mary must decide if she will rejoin the Amish church; Jeremiah and Carmela make a risky decision to save their marriage; Sabrina must prove to Jeremiah that she's changed; Shelly, Lowell, and Dawn decide to explore the English world.

Andrew, Esther and Katie Ann Schmucker, three of Mary and Chester Schmucker's five children, leave the Amish.

Former Mennonite Sabrina Burckholder was adopted into the lifestyle and eventually learned she couldn't fully connect; new interviews document her quest to find her place in the world despite struggles and setbacks.

Jeremiah Raber is well-known as the bad boy; archival footage and interviews highlight moments of his journey through the years.

Detailing Rebecca's journey, when at 19 she left home and her Amish life behind, and has grown into the strong, outspoken young wife and mother that she is today.

Abe Schmucker comes from a well-known Amish family but converted to the English lifestyle, leaving the community he had been a part of his entire life; interviews with family and friends document his journey.

A fresh perspective on Mary Schmucker's journey on the show through archival footage and new interviews, plus a recap of the events that led to her shunning from the Amish church.

Mary takes Jeremiah and Carmela to Las Vegas for the honeymoon they never had, but a fight between Abe and Jeremiah threatens the trip; Mary brings the family together for Jeremiah and Carmela's vow renewal; Rebecca and Sabrina come face to face.

Mary supports Sabrina at a custody hearing for her newborn baby; Carmela leaves Jeremiah after an explosive argument; Rebecca takes her GED test and is shocked by Abe's reaction.

Tensions settle down as everyone makes up in Florida; Jeremiah and Carmela meet with a specialist to see if they're able to have a baby; Mary throws Sabrina a baby shower; Sabrina goes into labor a month early.

Jeremiah needs alone time with Carmela to help their marriage; Rebecca's arrival in Florida creates upheaval for everyone's vacation; Sabrina learns the fate of her parental rights to Oakley and worries that her newborn child will also be taken.

Sabrina's plan of having a home birth is in danger when medical concerns are revealed; Jeremiah and Carmela's new homeowner stress begins to take a toll on their marriage; Rebecca continues to take GED classes; Mary and Abe journey to Florida.

The cast returns with new goals and new dilemmas; Sabrina fights a custody battle for Oakley while coping with a pregnancy; Jeremiah and Carmela want to build a home in Florida; Rebecca wants to go back to school; Mary's father passes away.

Mary brings her youngest daughter to New York City and Rebecca reacts negatively; Abe decides if the cost of his impending dental work is worth compromising his Amish beliefs.

The reality series "Breaking Amish" provides a unique look into the lives of young men and women who break free from their Amish or Mennonite traditions to pursue dreams of an "English" life in New York City and Brooklyn, N.Y. They get to wear jeans, use electricity, and spend time in places that serve alcohol -- all first-time experiences for them -- but taking advantage of Western luxuries has its disadvantages. The cast members likely will be abandoned by their families if they commit to living full-time on the outside, and even if they return to their previous lifestyles, they risk being shunned by their community altogether. The choice is theirs, and they know it comes with potential lifelong consequences.

In the Amish settlement in Lancaster County, Pa., keeping the peace and carrying out justice is the responsibility of Lebanon Levi. He doesn't hold the title of police chief, yet he holds all the power of one, if not more. Levi exists above the law and occupies the role of police, judge and jury in a community that, untrusting of traditional law enforcement authorities, relies on a group of men for protection and justice. "Amish Mafia" depicts the work carried out by Levi and three of his assistants, namely keeping outside forces from infiltrating the Amish community, while keeping the principles and morality within the community in check. The Amish church, according to Discovery, denies the existence of this unique "police" force, so the network says some identifying information in the series has been changed, and some scenes are re-enacted.

Life-changing decisions are not easy, especially when consequences mean one's disassociation from one's culture. The 10-episode documentary "Amish: Out of Order" follows those who have chosen to leave their familiar life for more freedom and opportunity -- despite the decision to live among "the English" preventing them from further contact with the community. The series spotlights Mose Gingerich and his efforts to help former followers of the faith. At 22, Gingerich himself left and moved to Columbia, Mo., where his new life centers on welcoming and guiding others who share his experience.

Standing at least 6 feet 6 inches tall, the women profiled in this series face challenges not experienced by people of average size. Seemingly mundane tasks like loading a dishwasher or getting into a car can prove exceedingly difficult, not to mention having dating problems or being stared at while in public. Former pro volleyball player Colleen, 36, is ready to meet Mr. Right and settle down; Haleigh is young and talented -- she plays pro volleyball and has a master's degree, but what she really wants is for her boyfriend of two years to propose; L.A. resident and former wrestler Lindsay is on a quest to reunite with her father, whom she hasn't seen since he left when she was 11; and high-school student Nancy just wants to fit in and be "normal," a tall order for someone who is 6 feet 9.

How many people does it take to prepare 40 baby bottles a day, change 420 diapers a week, and administer feedings every three hours? Two, as in Danielle and Adam Busby. In April 2015, the Texas couple became parents to the first-ever all-female quintuplets born in the U.S. The new additions -- Ava, Olivia, Hazel, Riley and Parker -- join 4-year-old Blayke, turning a family of three into a bustling household of eight overnight. "Outdaughtered" profiles the Busbys' journey, focusing on the babies' delivery and the massive adjustment period that follows. Lending much-needed help are Danielle's older twin sisters, Ashley and Crystal, and her zany mom, Michelle.

Picking up where the special "Little People: Just Married" left off, this series follows Bill Klein, a successful businessman, and Dr. Jen Arnold, a neonatologist, as they embark on their life together. Both under 4 feet tall, Bill and Jen face not only the struggles of two little people in a world built for folks of average size, but they also move to a new city, buy a home and start a family, which eventually involves the couple adopting a boy from China and a girl from India.

Telling powerful stories in hourlong episodes, TLC follows medical journeys of morbidly obese people as they attempt to save their own lives. The featured individuals -- each weighing more than 600 pounds -- confront lifelong emotional and physical struggles as they make the courageous decision to undergo high-risk gastric bypass surgery. In addition to drastically changing their appearances, they hope to reclaim their independence, mend relationships with friends and family, and renew their feelings of self-worth.

When it comes to dating on the island of Kodiak, Alaska, residents there often say, "The odds are good, but the goods can be a little odd." So six native Alaskan women -- fed up with scruffy men who are preoccupied with hunting and fishing -- cast their love line about 5,000 miles away in the sun-splashed and romance-filled city of Miami. This six-episode series documents how the women trade their rugged boots for high heels and fancy dates with firefighters, football players, personal trainers and cops. The cast includes Tina, who knows what she wants and how to get it; Jenny, who looks forward to ditching long socks and long johns for dresses and makeup; single mom Heather; Sabina, a free spirit who wants to be swept off her feet; quintessential Alaskan tomboy Lacy; and 22-year-old Haley, the youngest on the trip.

The Roloffs, stars of the one-time TLC staple "Little People, Big World," return in this series and proclaim a hearty "I do!" to a new family adventure. Led, as always, by husband and wife Matt and Amy, the Oregon-based clan open and operate a new wedding venue on their farm. Cameras first capture such projects as refurbishing a historic barn to serve as the reception room, and then all the joys and setbacks that come with running a wedding business, from inspirational moments to cake catastrophes or disastrous weather. The series also keeps viewers up to date on events in the Roloffs' lives, such as Molly preparing for college and Matt and Amy's impending 25th wedding anniversary.

Long-distance relationships have challenges that are sometimes difficult to overcome but consider if the distance traveled was halfway around the world and a couple had just 90 days to decide whether the courtship should conclude with marriage. That's the situation facing the men and women profiled in this series, which shares the complexities of international romances. Using a visa that allows foreign fiancees of American citizens to travel to the U.S., the men and women experience life in the States with their prospective mates for the first time. Culture and language barriers must be overcome -- not to mention the stigma of being thought of as mail-order spouses -- but here's the elephant in the room: The couples must marry before the visas expire in 90 days, or else the visitors have to immediately return to their countries. With the clock ticking, these couples discover if their "happily ever after" is meant to be.