Scott faces some big decisions about his relationship while Kim prepares for a test that will determine her career as a lawyer.
When Scott accidentally causes some speculation that Khloe and Tristan are back together, Khloe is overwhelmed by the backlash online. The family worries that Kim is going through a difficult time in her personal life and tries to cheer her up. Kendall has baby fever, so Khloe puts her through a series of babysitting challenges to test her readiness.
Kim and Khloe think old flames are brewing between Kourtney and Scott and take it upon themselves to set them up on a romantic date. The Kardashian girls challenge the Jenners to an obstacle course to determine once and for all which side of the family is more athletic. Kris and Corey agree to abstain from sex as an experiment for Poosh.
Kim and Khloe are curious about Kourtney's new friend Addison Rae. Scared by the state of the world, Kim takes measures to prepare for the future, while Kris is afraid to let her mom celebrate her birthday during a pandemic.
Kourtney sets boundaries with her Poosh team when the line between business and friendship becomes blurred. Caitlyn reaches out to Kris for some help with a business venture, but the family doubts that Kris will go through with it. Khloe and Tristan have an unexplainable experience while searching for aliens.
Scott finally admits he's still in love with Kourtney; Khloé sets out in search of a homeless man who made a lasting impact on her years ago; Kim enlists the help of a professional to make her TiKTok dancing debut.
The family makes a big decision about the future of the show and reflects on how Keeping Up will truly be an end of an era. Kris goes on a girls' trip to decompress from the decision.
Khloè runs into some unexpected obstacles while exploring surrogacy. Scott worries that the family will drift apart now that the show is coming to an end. Kim is determined to figure out who is behind the satirical social media page NorisBlackBook.
When Tristan realizes that Khloe is stressed about her living situation, he takes steps to make her feel more comfortable. Scott feels compelled to share some of his most sentimental moments from the show with his kids. The family realizes that they collectively have a problem with negativity stemming from their matriarch, Kris Jenner.
While planning an over-the-top birthday surprise for her mom, Kim receives some bad news about her legal studies that makes her question whether she is cut out to be a lawyer. When Kourtney finds out that Kendall has been secretly returning all of her gifts, she comes up with a plan to catch Kendall in a lie.
The family departs on one last family trip to Lake Tahoe, where they relive some of their fondest memories from the show; Kim deals with some turbulence in her marriage.
The Kardashians say farewell on the series finale.