R&B superstar, Toni Braxton gets ready to reboot her career with help from her sisters; Tamar throws a fit; Traci feels left out.

Trina confesses of her DUI arrest and an intervention arises; drama between Towanda and husband Andre escalates.

Toni's plans for a quiet birthday are ruined when Tamar convinces her that the sisters should jet to Miami to celebrate.

Toni receives an award in L.A. for Lupus; Tamar lays down her "house rules" for her sisters; Evelyn is surprised by a guest; Traci goes off to charm school.

Toni, Trina, and Towanda travel to Russia for Toni's concert. The trip gets off to a rocky start when their luggage gets lost, and Trina loses a tooth.

Vince and the Braxton sisters try to get Toni to agree to do a family album. Towanda moves into Toni's house, and chaos ensues. Trina works on her marriage with Gabe and considers buying a house with him.