Singer and songwriter Toni Braxton and her four sisters reveal strong sisterly bonds.

Tamar does a bachelorette do-over; Trina's big day plans are in jeopardy; Toni tries to cure her sister's wedding blues; Traci falls.

Trina has a fairy-tale wedding but Traci leaves abruptly; Traci speaks to a professional about why she felt uncomfortable and gets help re-setting her boundaries; the pandemic hits everyone but the family comes back together before a big scare.