Kath and Kim compete for an opportunity to host Wynonna Judd (who makes a cameo) for dinner. The pair put on the ritz to impress the judges, but their efforts don't go exactly as planned. Elsewhere, Craig and Derrick try to compose a hit country song.

After discovering she's still married, Kath tracks down her ex to finalize their divorce. Meanwhile, Kim thinks she may have found her calling upon meeting a tough Roller Derby skater.