When Heather is caught telling a lie, Lisa sets the record straight. Whitney is surprised when Justin is unexpectedly laid off. Meredith and Angie H. have a double date with their husbands. Jen turns to Heather for support but is blindsided when Angie H. arrives at Heather's choir auditions.

Jen, Lisa and Whitney unite to address their issues with Heather, but only Lisa finds common ground with Heather. Meredith copes with past family trauma. The husbands meet up for a BBQ. Jen and Angie K. invite the women to San Diego, but an interaction with Danna causes Jen to storm off.