The ladies wrestle with power dynamics in their relationships and work lives. Jules finds herself in a love triangle. Stella tries to gain control in the bedroom. Izzy struggles to prove herself to Celeste. Madison runs into a well-connected old friend.

When Jules feels that her friend group is unraveling, she revives their made-up friendship holiday, Codependence Day. Madison gets closer to old friend Ruby despite Jule's skepticism about her. Stella tries to prove her commitment to Liv.

The girls attend an all-female musical festival. Jules teams up with a teenager to find her friends. Izzy struggles to let herself mourn her breakup. Stella remembers her former party girl life. The ladies deal with the effects of poorly-timed drugs.

The girls face family dynamics. Jules helps her parents pack up he childhood home. Madison sees a new side of Ruby when she meets her music-industry-mogul father. Stella joins Liv for her son's family day at camp. Izzy takes a trip.

The girls attend Stella's bar opening and make important decisions about their relationships, careers, and futures. Jules gives Madison a birthday surprise.