As the saying goes, it’s all about the journey.

In “Izzy Gets the F–k Across Town,” the wisp of a plot, in which hungover Los Angeles musician Izzy (Mackenzie Davis) schemes to crash her ex’s engagement party, is less interesting than the roadblocks she faces en route.

Lakeith Stanfield, Haley Joel Osment, Alia Shawkat, Carrie Coon and Annie Potts all make appearances in interconnected, chapter-titled sketches (such as “Chapter 1: I Need My F–king Car, D–k”).

Charmingly profane, with a buzzing riot-grrrl soundtrack, “Izzy” is a stylish twist on an ’80s trope: Here it’s the woman as pathetic supplicant, trying to win back someone who’s moved on.

I figured I’d forget it immediately, but I spent the next day listening to old Hole albums, so maybe Izzy got her hooks into me after all.