Love is in the air for the Bates Girls! But which daughter is next in line to tie the knot? And will Gil be able to "let go" of his not so little girls? Now that Evan has the green light to officially court Carlin, he puts his "courtship proposal" plan in motion. Will Carlin get "clued in" to Evan's big surprise for her? And before Bobby moves to TN, he makes a pitstop at a jewelry store in Florida. Meanwhile, it's a milestone Birthday for Josie. She's turning 18 and the entire Bates family, including Alyssa and Michaella, are in TN for her surprise party! Will suitor Kelton be on hand when she makes a wish? And later, the Bates have their first official church service in their new congregation space!