During wedding season, strangers Brooke Etheridge, a physical therapist, and Nate Thomas, physical therapist and high-end classic-car restorer, are each attending four weddings on four consecutive weeks; each solely knows either the bride or the groom (or the bride or the bride, in one case). Neither has a plus-one either; Brooke has just broken up with Colin, which makes work life awkward because they’re still business partners, and Nate is still recovering from his last long-term relationship, which ended just short of the altar. In an environment where there is pressure for singles to find romance at such events, both Brooke and Nate wish to avoid these romantic possibilities, and Brooke has also decided to stop dating for the summer to focus on herself. But in the fourth wedding, both are in the wedding party for their good friends Ginny and Greg—who both believe that Brooke and Nate would be a good match. Brooke and Nate recognize each other from a few somewhat-awkward previous encounters, and by the second wedding they have agreed to be wedding buddies to keep each other from those potential romantic-wannabe situations initiated by fellow wedding guests. As they see each other at subsequent weddings and start to spend other (non-wedding) time together, they start to fall for each other, but neither realizes how the other feels.