Jess and David's wedding is here, but the O'Brien family still has a lot to face before the celebration. Abby and Evan get into an argument over his hotel, threatening the entire project.
The play's in jeopardy, it's Abby and Trace to rescue. David and Jess learn to work together, Bree learns to work alone. Mick and Megan come together while Connor goes it alone. Kevin and Sara return with a surprise announcement.
The O'Briens struggle with their parents decision, David and Jess wrestle with scheduling, Abby weighs personal and professional offers. The future looks bright for Bree and Kevin, but dismal for Trace who can't live without Abby.
