When two weddings are booked on the same day at the same venue, each bridal party is faced with the challenge of capturing their family’s special moment while making the most of the unexpectedly small space. In a hilarious battle of determination and daring, the bride’s father (Will Ferrell) and the other bride’s sister (Reese Witherspoon) chaotically battle it out, stopping at nothing to give their loved ones an unforgettable celebration.