This is now on Hulu! I know what I am watching tonight!
From the wiki: Met with critical acclaim, A Real Pain was praised for its direction, screenplay, performances (especially Culkin's), and emotional weight.[6][7] It was named one of the top ten films of 2024 by the National Board of Review and the American Film Institute. Culkin became the third actor in history to win Best Supporting Performance honors from the four most prestigious American film critics associations: the Los Angeles Film Critics Association, the National Board of Review, the National Society of Film Critics, and the New York Film Critics Circle.[8]
A Real Pain received four nominations at the 82nd Golden Globe Awards, where Culkin won Best Supporting Actor.
Synopsis: Mismatched cousins David (Jesse Eisenberg) and Benji (Kieran Culkin) reunite for a tour through Poland to honor their beloved grandmother. The adventure takes a turn when the odd-couple's old tensions resurface against the backdrop of their family history.
https://www.rottentomatoes.com/m/a_real_pain