Harper is a best man yet again when his friends reunite in paradise for Quentin’s impending nuptials. Jordan, Lance, Murch, Robyn, Candace and Shelby each react differently to Harper’s chance to turn “Unfinished Business” into a movie.

Lance finds inspiration at Quentin’s wedding. Jordan questions her work-life balance. Harper makes a decision about “Unfinished Business: The Movie.” Candace and Murch reframe their relationship. Robyn searches for peace. Shelby declares war.

Robyn is concerned when Harper pushes to level up his career as well as their home. Jordan gets creative to save a new show. Shelby struggles to elevate. Lance searches for passion and purpose. Murch discovers new strength.

Lance returns to glory as he encourages Lance Jr to stay on the same path. Candace pursues a new thesis advisor. Murch tangles with a “Karen.” Robyn vibes with a kindred spirit. Quentin struggles to take over the family business from his father.

During New Year’s, Jordan tries new love, Quentin and Lance face new parenting challenges, Murch explores a new pastime and Candace puts on a party hat. Robyn and Harper pursue new work dreams. Shelby contends with a new type of “hot.”

Harper and Robyn contend with priorities and conflicts. Candace and Murch discover each other’s secrets. Jordan receives surprising news. Quentin rebels against new boundaries. Lance faces off with LJ. after a scare, Shelby takes on a caretaker role.

The friends help Lance as he grapples with a family crisis. At Quentin’s, ugly truths unfurl right before a huge celebration. Harper and Robyn struggle to redefine their relationship. Jordan considers the road less traveled. Shelby considers reality.