A look back at Chantel and Pedro's love story as they navigated their journey through the K-1 visa process; the couple's relationship faces many tests, including the strain of mounting tensions between their families.

A look back at Darcey and Jesse's journey; Darcey puts her life on hold to fly to Amsterdam and meet Jesse; drama ensues as these two try to work together for Darcey's kids despite clashing personalities.

A look back at Danielle's journey with Mohamed; reliving their first meeting, how they made it to the altar, and how their marriage came to a screeching halt; how Danielle will pick up the pieces now that it's all over.

A look back at the highs and lows of Eric and Leida's journey.

Despite a cultural divide and language barrier, Paul finds love with Karine, a Brazilian from the depths of the Amazon.

Reliving David and Annie's journey; David has to borrow money to bring Annie to America; when she threatens to return to Thailand, he tries to convince her that he can give her a dream life.

Andrei confronts Elizabeth's sister; Nicole returns from Morocco; Annie decides whether she'll stay in America with David; David and Evelyn finalize wedding preparations; a shocking reveal for Molly and Luis.

Nicole and Azan say goodbye in Morocco; David's kids meet Annie; Molly confronts Luis about his negative comments; Elizabeth hits Miami for her bachelorette party; Evelyn and David discuss their fight; Josh and Aika see a fertility doctor.

Molly asks Luis to step up as a parent; Elizabeth and Andrei have new plans for the wedding; David won't talk about the wedding night with Evelyn; Nicole and Azan have a big decision to make; Josh and Aika argue about babies.

Nicole and Azan have a big fight; David's drinking concerns Annie; Andrei sets rules for Elizabeth's bachelorette party; Luis worries about the death of his single life; Evelyn's family sees the real David; Josh's friend has doubts about Aika.

David and Annie begin the 90 days; Andrei arrives and meets Elizabeth's dad; Luis questions staying in America and becoming a stepdad; Evelyn and David disagree about where to live; Nicole struggles at the gym with Azan; Aika considers going home.

Molly was sure Luis would make a wonderful father to her two girls, but his inappropriate behavior around her teenager and constant complaints about her 5-year-old threaten to put her dreams of saying "I do" on hold.

Andrei reveals the status of his visa to Elizabeth; things get heated between Luis and Moll; Azan and Nicole discuss finances; Evelyn and David struggle with wedding costs; Josh wants Aika to model; Annie cries over David's actions.

Nicole and Azan introduce May to his family; Elizabeth lands in Ireland; Luis clashes with Molly's family; David meets Evelyn's friends, but the night ends in tears; David and Annie have an engagement party; Aika arrives in America.

The first morning in America is off to a rough start for both Evelyn and David, and Molly and Luis; in Morocco, Nicole and Azan disagree on parenting; Elizabeth's lawyer gives distressing news about Andrei's visa; David meets Annie's parents.

The 90 days begin for two couples as foreign fiancés land in America; before she heads to Ireland, Elizabeth's friends have concerns about Andrei; Azan welcomes Nicole and May in Morocco and is faced with parenting a toddler; meeting a new couple.

Evelyn's best friend thinks she is moving too fast; despite her mother's resistance, Nicole leaves for Morocco with May; David struggles to come up with enough money to satisfy Annie's family; Molly's conservative father questions Luis' intentions.

Couples who have their K-1 visas begin their journey to the alter as they have 90 days to get married or leave the country.

Reliving the memories of how Melanie and Devar fell in love in Jamaica then raced to the altar to get married in 90 days.

Loren meets Alexei in Israel while she is on a birthright trip; they fall in love and he proposes and comes to the U.S. on a fiance visa; reliving all the memorable moments and the full story of their journey in this special episode.

The couples come together for the shocking conclusion; Colt and Larissa arrive in studio and no one holds back; an intense argument leads to cast members walking off set; the cast comments on the tell all via Skype.

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 includes bonus footage not seen in episodes of "90 Day Fiancé." Using a visa that allows foreign sweethearts 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.

This prequel to TLC's "90 Day Fiancé" -- the series about couples who unite in America under a special U.S. visa -- tells of how the couples first became acquainted. From the initial in-person meeting to traveling to a faraway country, the stories of these potential spouses-to-be uncover hidden truths, navigate cultural differences and ultimately determine if online romance can lead to true love. The participants overcome various challenges to meet the person they believe is their soul mate, including 20-year age gaps, language barriers, and precarious boat rides down the Amazon River.

Marrying someone you have known for no more than 90 days comes with more risks than traditional unions. This companion series to "90 Day Fiance" sets out to see how the relationship has worked out for several couples from the original show. The show reveals what has gone on in the lives of the returning couples, whom TLC calls "the most memorable from previous seasons," since they tied the knot. Among the issues the couples have faced are criticism from their loved ones and on social media, potentially having to move away from their hometowns, and pregnancy struggles.

Following the couples that didn't appear after saying "I do."

Her actual name is Sandra Lee, but she is so popular in her field of dermatology that she is known by most people as Dr. Pimple Popper. In 2015, Dr. Lee began to provide a window into her job by filming dermatological procedures -- some quite gruesome, like blackhead extractions and cyst dissections -- and posting them to her website and across other social media outlets. Lo and behold, the content has been viewed by millions of people, who now have their own designation -- Popaholics. Now comes a reality show on TLC, which says Lee is a "celebrity who has pioneered the fastest growing medical fascination in decades."

It stands to reason that TLC wants to "return to Amish." The network got considerable traction by documenting Amish and Mennonite lifestyles and how they contrast with others today, beginning in 2012 with "Breaking Amish," its highest-rated freshman series. The profiled young men and women experienced unfamiliar cities, including New York, and now they have returned to their roots. The spinoff "Return to Amish" features some of those people -- Abe, Jeremiah, Rebecca and Sabrina -- back in Pennsylvania, where they become reacquainted with traditions while having life-changing experiences like marriage and pregnancy. Cameras also follow Kate, who chose to remain in New York to focus on a budding modeling career.

Eleven teams of two travel the globe to try to win $1 million.