Meghan throws a party to celebrate the grand opening of her candle store. Tensions ignite as Vicki threatens to expose a secret about Shannon that leaves all the ladies confused. As Kelly and Michael try to navigate their tumultuous marriage, Meghan and Jimmy try to get a handle on her highs and lows of pregnancy. Meanwhile, Heather throws a fancy party filled with mixed emotions and cocktails to celebrate the release of her book; where Vicki and Shannon finally confront one another and Meghan proposes a trip to Ireland to investigate her heritage.