Lisa feels betrayed by Angie and embraced by Heather; Monica and her mom agree to move forward; Meredith opens up about her marriage on her podcast with Seth; Heather hosts a reading for her book and searches for community.

The ladies are unsure about how they feel about going on a trip with Monica for her birthday as Monica turns to Mary for advice. A lunch between Lisa and Meredith leaves their friendship on shaky ground. When Whitney loses a close friend, she looks to the ladies for support but finds one of them isn't as empathetic as she expects.