From Showtime:

Chris has never been much of a dancer, but when he catches a glimpse of Jenna, the beautiful woman who runs the dance class Hershel and Roly have been attending, he signs up. Unfortunately, instead of getting to know Jenna better, he's partnered with Irene, a severe and unpleasant woman in her 50's who works as a therapist. When Jenna gives him a few quick tips after class, Chris has Fred Astaire fantasies, but those vanish when she asks if, as a favor to her, he would accompany Irene to her daughter's wedding. Chris reluctantly agrees, only to learn later that Irene is really a dominatrix named ""Mistress Livia.""

And Chris isn't the only one who finds himself in a world of kink. When Cody persuades Yola to mentor Lauren, a friend of his from Harvard, he neglects to mention they're sleeping together. Not only that, Yola must listen as Lauren describes, in explicit detail, all of Cody's exotic sexual trick, none of which he employed when he slept with her.

Meanwhile,

From Showtime:

After a month in the studio, Chris and the band have finally finished recording the title song for the new David Lynch movie. The next day, the studio burns down, taking with it the master recordings of the new song. Good thing Chris burned a CD version and brought it home. Now, if only he could find it. He tears his place apart and his cousin Ordell, who's also got a track on the same CD, stops by with a dowser, but the CD remains missing. As the clock ticks down to the deadline, it looks like they'll have to record it again. But can they do in four hours what it took four weeks to do the first time?

As the tension rises, Anson is wondering if his new girlfriend Deedee is responsible for the CD's disappearance. After all, she is an obsessive collector who's already got Dave Matthews' old Snapple bottle and Flea's toothbrush, not to mention Alanis' barrette. Yola, meanwhile, is exploring her creative side in a pottery class run by a charismatic and hunky ceramics