Whitney Pierce brings Artie Abrams, Brittany Pierce, Santana Lopez, and Santana's mother Maribel Lopez to a barn in Indiana where she wants Brittany and Santana to be married in, as it was the birthplace of Brittany and because gay marriage is legal in Indiana but not in Ohio. Decorations begin with the help of Kurt Hummel and Tina Cohen-Chang but Brittany has wedding jitters as their officiant has cancelled, so Kurt realizes that his father, Burt Hummel can officiate. Santana asks Rachel Berry, Mercedes Jones, and Tina to help pick dresses for herself and Brittany, but Santana breaks tradition by seeing Brittany in her wedding dress which sends Brittany into a superstitious frenzy. While planning a seating chart, Rachel is hesitant about being with Sam Evans as she is unsure if Burt and his wife Carole Hudson will object, but Mercedes assures her that it will be accepted. Santana flatly refuses to allow Sue Sylvester to be at the wedding. Kurt tells his friend Walter that he is going to the wedding with Blaine Anderson, and Walter gently breaks off their relationship while encouraging Kurt to pursue his true love. Kurt runs to Blaine's home where they confess their mutual love for one another and kiss. Tina tells Artie, Blaine, and Noah "Puck" Puckerman her intentions to propose to Mike Chang even though they have just reunited as friends and are mostly communicating via text messages. She asks for their blessing, which they do, though Artie initially hesitates. Sue tells Santana that she really wants to attend her wedding but Santana again curtly rejects her. At the wedding venue, Burt tells Kurt and Blaine that he had no regrets about going into a second marriage with Carole, and she tells them to seize every moment. Brittany is still in a superstitious frenzy which is only increased when Santana comes in with Brittany in her wedding dress, but Santana calms her down. Sue arrives, having brought Santana's grandmother, Alma Lopez, who she has helped to realize that although Alma may not believe females should marry each other, family is the most important thing, and she asks to attend the wedding. Santana then forgives Sue and allows her to stay. Sue then pulls Blaine and Kurt to a room where there are two wedding tuxedos waiting for them. Brittany explains that Blaine and Kurt's relationship inspired her, and that she would like for them to be married alongside her and Santana, who also supports the idea. After some debate and hesitation, Blaine and Kurt agree to get married in a joint ceremony. Brittany, Santana, Kurt and Blaine have a shared exchange of vows, and both couples are married. After some dancing, Tina privately asks Mike to marry her, but Mike gently turns her down, as he does love her but not in that way. Back at McKinley High, Tina and Artie have lunch together and agree to marry each other if neither one is married by age 30. Sue gives a honeymoon vacation to each of the newlywed couples.
The episode was watched by 1.86 million viewers and received a 0.6 rating/2 share in the adult 18-49 demographic.
Critical response
Lauren Hoffman from Vulture thought the episode was "overly sentimental, unrealistic, and a tiny bit too preoccupied with fan service. It was also really, really lovely." Christopher Rogers from Hollywood Life loved that the episode "was more like a series reunion, as familiar faces returned for what turned out to be a surprise double wedding!" The A.V. Club's Brandon Nowalk stated the plot "is a bunch of inevitabilities; play along with your checklist until we get to something new. The script is a bunch of very bad attempts at breeze." Miranda Wicker from TV Fanatic stated in her review that the episode would be known as "the best episode of the series' final season."