The night before. Cal and Thom take Trevor to Douglas and Quincy’s Bastille Day party. It’s Kathy’s last night in town, and she and Ian go to meet the guys there to say goodbye before everything implodes.

Douglas and Quincy are feeling the ol' nuptial pressure. Meanwhile, Ian ponders his romantic prospects and Derrick and Jeremy get heartbreaking news.

The wedding arrives, but Quincy and Douglas aren't the only ones knee-deep in drama. Thom, Cal, Jeremy, Ian, Derrick -- they're all in it, too.