The new season also follows four other couples who have 90 days to say their vows

Credit: TLC

TLC is documenting the challenge once again!

In an exclusive sneak peek at the new season of 90 Day Fiancé, the network follows five American-born suitors and their journey to find love with their foreign lovers who use a special “fiancé” visa.

Season 4 will feature five engaged couples who have 90 days to meet the family, book a venue and say “I do” before their foreign-born partners are forced to return to their home countries.

In the clip, 21-year-old single mom Nicole travels to Morocco to meet her 23-year-old beau, Azan, for the first time.

“I’m going to Morocco to meet him. Where is Morocco?” Nicole, who has a 20-month-old daughter and has never traveled outside of the United States, says in the clip.

The video also follows 36-year-old Pennsylvania resident Narkyia, who met her 28-year-old fiancé, Olulowo, on a Facebook group called “Beautiful Big Women.”

“I was catfished by my own fiancé,” Narkyia says of Nigerian native Olulowo, who tried catfishing her by pretending to live in Alabama but actually lives in Vietnam. “But I want to marry him anyway.”

Season 4 of 90 Day Fiancé returns to TLC on Sunday, Sept. 11 (9 p.m. ET), followed by the new spinoff series 90 Day Fiancé: Happily Ever After (10 p.m. ET), which will revisit the most memorable couples from previous seasons.