Briana's cousin refuses to be involved with any interracial marriage; Eugene suggests that Samantha convert to Judaism; Chris and Lou must make a decision about a wedding ceremony kiss.
Eugene tries to get Samantha to better understand his family's point of view by bringing her to their old neighborhood; Chris and Lou receive a hefty flower bill; Briana's cousin raises a troubling issue.
Chris and Lou split up two weeks before their wedding; chaos results when Briana pushes Adam and Ashlyn together; Samantha's brother raises a ruckus.
A meeting between Samantha and a rabbi causes a rift between Eugene and his brother; when several of Chris' family members don't show for the rehearsal, Lou calls off the wedding; Adam goes face to face with Ashlyn.
Chris tries to re-convince Lou to marry him; Briana and Adam call a pre-marital counselor to try to help them overcome their issues; Samantha convinces Eugene to make one last-ditch effort to change his brother's mind.