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.

On their second day in Bermuda, the women throw Monica a birthday bash, but things go south when she receives bad news. Monica's personal questions rub Heather the wrong way. When a new rumor about Angie surfaces, all roads seem to lead to Meredith as the women don't know who to believe.