After the family confronts Scott about his unwelcome guest in Costa Rica, Kourtney must inform him that he's ruined any chance of them ever getting back together. Meanwhile, Khloe is fed up with her family's bad attitude.

Rob struggles to find a way to be civil with Chyna for the sake of their daughter; Khloe puts Kourtney through a series of silly tests in hopes of curing her indecisiveness; and Kim jets to New York with Kylie for Kanye's Yeezy fashion show.