[7][8][9][10] The show is centered around the K-1 visa process, which allows a fiancé from another country to travel to the US to live with their prospective American spouse.

As part of the visa process, each couple is required to sign documents affirming their intent to marry.

[11] Couples often face challenges such as language barriers, culture shock, and skepticism from friends and family.

Announced in August 2016, the series follows six couples from previous seasons of 90 Day Fiancé, documenting their lives post-marriage.

[14] Updates about 90 Day alumni was initially released online on July 30, 2017, then combined into episodes and aired in a two-part special on September 17 and 24.

Each curated mini-series is made up of every single scene a beloved couple has appeared in across each show in the 90 Day Universe.

Cast members from the 90 Day Fiancé universe provide an uncensored look at untold stories and never-before-seen footage from the franchise.